The Lewis dot model of a metal atom has two dots. The latter may be melted by the heat of the fire, but when it has cooled down again and lost all heat, it becomes hard again and resumes its proper form. Which of the following is a metal? Cyanide process is a technique for extracting gold/silver from low-grade ore by converting the gold/silver to a water soluble coordination complex. a. (i) Au (ii) Cu (iii) Na (iv) K (a) (i) and (ii) (b) (i) and (iii) (c) (ii) and (iii) (d) (iii) and (iv) 13. You may be tempted to say that it's a metalloid, but it is actually a metal. - Kosar Qatar. • malleability. Iridium is used primarily in electronics such as spark plugs and electrodes. Answer. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. Hence D is your answer. And Iodine is a non metal too. luster. 1. Post was not sent - check your email addresses! Devices that need to withstand against extreme temperatures are usually made of iridium. Overturn about its outer wheels 2. Copper is a metal that's often formed into long, thin wires. Which of the following elements is a metal A phosphorus B chlorine C barium D from FINM 7035 at Australian National University User: Which one of the following is a characteristic of a metal? (1 point) ability to melt ability to freeze ability to react ability to break 3. (c) 3. What are the characteristics of metals? If you are having trouble with Chemistry, Organic, Physics, Calculus, or Statistics, we got your back! Share 0. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Most elements are metals. Which of the following properties of metals makes this possible? B. 85 86 87. s. Becomes negative when combined with other elements B. Conducts heat readily C. Reacts with bases to produce salts D. Changes the color of litmus paper to red Which of the following properties of silver DOESN'T explain why this metal is often used in jewelery? Base metals are any nonferrous (they contain no iron) metals that are neither precious metals nor noble metals. Knowing which ones are or are not will help us to group them correctly. A) dull, brittle solid B) low melting point C) reacts with metals D) reacts with… Bromine is liquid at room temperature. 1. A. Tincture of iodine. Which of the following is a common characteristic of a metal? 7 Answers. A, B, and C are baseline characteristics of metals. Which of the following would help a student classify an unknown element as a metal, metalloid, or non-metal? Copper. ... _____ is not only the most valuable precious metal, but it is also both aesthetically and intrinsically pleasing, and retains religious or symbolic meaning in many cultures. zinc, iron, copper SHORT ANSWER QUESTIONS 22. Another way to prevent getting this page in the future is to use Privacy Pass. Alkali Metals. Textbook Solutions 17467. Top Answer. ‘ (d) Lead. A. Explain the reason. General welding equipment’s are very costly b. Video Explanation. Strangely, not all corrosion-resistant metals are considered to be noble metals. Before going over the complete list of metals, it is important that we define what is a metal. 2016-11-30 09:55:33. following metals are refined by electrolytic refining? They have a shiny appearance. )True & False Life changes, whether they are positive or negative, can cause stress True or False 2. Which of the following is an example of matter? A. high luster. 1 decade ago . [smile] They are the majority of elements in the periodic table. Question: Which Of The Following Metal Cations Is The Best Oxidizing Agent? . Silver articles become black on pr olonged exposur e to air . This is due to the formation of (a) Ag 3 N (b) Ag 2 O (c) Ag 2 S (d) Ag 2 S and Ag 3 N 14. Iron is magnetic, so any metal with iron in it will be attracted to a magnet. Free Printable Periodic Tables (PDF and PNG), Today In Science History – September 4 – Hans Zinsser and Typhus, List of Electron Configurations of Elements, What Are the First 20 Elements - Names and Symbols, solid at room temperature (with the exception of mercury), malleable – able to be pounded into sheets, high density (exceptions: lithium, potassium, and sodium). D. Gold. asked Mar 9, 2018 in Class XI Chemistry by nikita74 ( -1,017 points) Relevance. (1 point) leaves shadows light from the sun sound 2. A. (c) Gallium. See Answer. Ask for details ; Follow Report by Aliadrot 3 weeks ago Log in to add a comment Extra Info. Strain b. The following metals are considered noble metals (listed in order of increasing atomic number): Ruthenium; Rhodium; Palladium; Silver; Osmium; Iridium; Platinum; Gold; Sometimes mercury is listed as a noble metal. Therefore, it is classified as a transition metal because it falls into our box. Mike W. (published on 10/14/2009) Follow-Up #2: melting points of liquids. Metal and Alloys. 55)The process of joining two pieces of metal with a different fusible metal applied in a molten state is called as a. welding b. soldering c. both a. and b. d. none of the above Ans. Sorry, your blog cannot share posts by email. Osmium 22.6 g/cm^3 . Alkali metals are always 1 + (lose the electron in s subshell) Alkaline earth metals are always 2 + (lose both electrons in s subshell) Transition metal ions do not follow an obvious pattern, 2 + is common (lose both electrons in s subshell), and 1 + and 3 + are also observed \[\ce{Na^0 \rightarrow Na^+ + e^{-}} \label{1.1} \nonumber \] The outermost electron shell of each atom overlaps with many adjacent atoms, allowing valence electrons to wander freely throughout the crystal. C. Silver nitrate solutions. Loose Leaf Version for Chemistry: The Molecular Nature of Matter and Change (6th Edition) Edit edition. They can be formed easily. E. Mercurochrome. Share with your friends. 4 years ago. Question Bank Solutions 20167. Question: Which Of The Following Statements Is Correct? Iron b. Graphite c. Aluminium d. Silver Ans . Which of the following terms refers to legal protection provided against copying, distributing, performing, or changing both published and unpublished works? Aluminum. To her surprise it acquired a dull green coating after a couple of months. This accounts for many characteristic properties of metals… Which of the following statements is incorrect? Some chemical elements are called metals. geometry. Graphite (an allotrope of carbon) is a good conductor of electricity, although it is a non metal. Which of the following metal cations is the best oxidizing agent? Which of the following metal is leached by cyanide process ? Hope this helps :) - 26379676 It is present in the second group of the periodic table. Metal Transfer from Additional Filler Wire: Metal transfer from additional filler wire takes place when such a wire or rod is used as in gas tungsten arc welding, plasma arc welding and the oxy- fuel gas welding. Becomes negative when combined with other elements B. Reacts with bases to produce salts C. Changes the color of litmus paper to red D. Conducts heat readily . Q: i can not find a soluion. Which of the following is a non metal that remains liquid at room temperature ? Which one of the following is non metal? 1. Paheli bought a statue made of copper. Which of the following is an example of a chemical property of matter? Name the property of equality or congruence that justifies going from the first statement to the second statement. 15.Name the following: (a) A metal, which is preserved in kerosene. To her surprise it acquired a dull green coating after a couple of months. 4. Your IP: 161.35.49.219 In Fig 4.1 you find that the bulb glows when an iron nail is placed between two ends of wire. Becomes negative when combined with other elements B. Conducts heat readily C. Reacts with bases to produce salts D. Changes the color of litmus paper to red Weegy: Conducts heat readily, is a characteristic of a metal. which of the following is a metal?a)diamondb)silverc)iodined)chlorine. Join The Discussion. A. Al is in group 13 and is classified as a metal. Paheli bought a statue made of copper. The physical property that makes metal pots good for cooking is ______________. However, … Mercury is liquid. Iron (Fe) B. Calcium (Ca) C. Sodium (Na) D. all of these - 3674842 (b) Iodine is lustrous coloured non-metal. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. D. Zinc. A. insight B. cognitive C. medications*** D. group 3. B. Ge is a metalloid in group 14. Mental & Emotional Health. Silicon and Boron are mettaloids or semi metals A. There are five different kinds of metals: 1. The highlighted elements are considered the metal elements. A. a. Zn b. Al c. Fe d. N Ans . C. forms crystalline solids. Answer Save. 16. Which of the following metals can displace the other two metals from their salt solutions? A. dull B. brittle C. poor conductor of heat D. good conductor of electricity See answer Brainly User Brainly User Good conductor of electricity is a common characteristics of a metal. (a) Sodium is preserved in kerosene. 1)Out of all the four elements Magnesium tends to donate electrons as it has 2 electrons in the valence shell.So it is a metal whereas chlorine is a non-metal and silicon is non-metal. (b) A lustrous coloured non-metal. Has a negative charge when a current is run through its solution B. b. Question Papers 886. (a) Potassium (b) Zinc (c) Calcium (d) Copper. It is most likely to form covalent bonds. For example, stainless steel 310 has an electrical conductivity of 1.28 x 10E6 siemens/m, while mercury's electrical conductivity is 1.1 x 10E6 siemens/m. A: The previous answer concerned common metals. The property of metals by which they can be beaten in to thin sheets is called- a. malleability b. Ductility c. conduction d. Expansion Ans . The correct option is (D). A Group 11 element is one in the series of elements in group 11 in the periodic table, consisting of transition metals which are the traditional coinage metals of copper (Cu), silver (Ag), and gold (Au). The same is said for Au. A (i) and (iv) B (iii) and (iv) C (i) and (iii) D (i) and (ii) EASY. Answer. 2. 1. Which of the following is a characteristic of most non-metals and is not a characteristic of most metals? Q. (a) 2. 0 0. Metallic bond, force that holds atoms together in a metallic substance. Mercury also remains liquid at room temperature but it is a metal. Question Bank Solutions 20167. a. Fe 2 O 3 b. FeO c. SnCl 4 d. The boundary between metals and metalloids is not well defined and varies depending on who you ask. The most malleable metal among the following is (a) Gold (b) Sodium (c) potassium (d) Magnesium 5. Metals are ductile. Choose the correct statements from the following. C. Banyan. )Making a list of what you have to do & identifying what is most is an example of ? Comment * Related Questions on General Science. They have a high melting point. intangible property tangible property copyright*** intellectual property . Out of the following metals, which will give H 2 on reaction with N a O H? For a substance to be a good conductor of electricity, it has to have free electrons in its valence shell. (d) 4. Which of the following is true about the atom? C. It is a copper alloy, usually mixed tin as the main additive. Cloudflare Ray ID: 60618110ab5aefc4 Magnetic materials are always made of metal, but not all metals are magnetic. Most metals are solid at room temperature, but this does not have to be the case. Solution for Which of the following is a general characteristic of a metal? Iron b. Important Solutions 3106. Tags: Question 12 . Plastic deformation c. Proportional limit 1.4 IDENTIFY the two common forms of strain. This group includes alkali metals, alkaline earth metals, transition metals, basic metals, lanthanides (rare earth elements), and actinides. C. Lead. You may need to download version 2.0 now from the Chrome Web Store. As stated in the introduction, most elements are metals or, at least, can be considered as such. 3. Which of the following is not a characteristic of metals? Silver is the metal. A. As with all metals, the transition elements are both ductile and malleable, and conduct electricity and heat. B. Pine. The following is a characteristic of a metal: Conducts heat readily. Which one of the following is a characteristic of a metal? (A) Zn (B) Ag (C) Cu (D) Mg . Q: Only 2 elements are liquid at room temperature? Since good electrical conductivity is what metals are known for, we’re looking for the least metallic element that could still be called a metal. Metals such as K, Na, Ca, Mg and Al, that are reactive or at the top of the electrochemical series, are extracted from the electrolysis of fused compounds. Here's a nice site with a list. B. Merthiolate. texture. Which of the following is not a solid non-metal: a) Sulphur b) Carbon c) Silicon d) Bromine Pls Pls give the answer as soon as possible - Science - Is Matter Around Us Pure Co is in group 9, which means that it is a transition metal. D. brittle. Wiki User Answered . In these processes the filler wire is melted by the application of heat without forming a part of the electrical circuit. Let us help you simplify your studying. Metal armor has_____. (b) 5. Overturn about its inner wheels 3. (b) 56)Which of the following statements is/are true for welding process? It is a precious metal. Which one of the following is metal? It requires six other atoms to form a stable compound. It is the third-lightest halogen, and is a seething red-darker fluid at room temperature that dissipates promptly to frame a comparably shaded gas. Which One of the Following Four Metals Would Be Displaced from the Solution of Its Salt by the Other Three Metals? Stress b. Tensile stress c. Compressive stress d. Shear stress e. Compressibility 1.2 DISTINGUISH between the following types of stresses by the direction in which stress is applied. Favorite Answer. a. Which Of The Following Metal Cations Is The Best Oxidizing Agent? Metals need to be stored in sealed containers for safety. Coinage metal. Which of the following metal cations is the best oxidizing agent? Although separate on the periodic table, lanthanides and actinides are really specific types of transition metals. Which one of the following is a good conductor of electricity? D. Palm. Question Papers 886. Consider the following statements: A 4-wheel vehicle moving a sharp circular path at high speed will 1. (c) A metal, which can melt while kept on palm. Please enable Cookies and reload the page. Type # 5. a. Ziese's salt b. cis-platin c. Ferrocene d. Vitamine B12… The most common base metals are copper, lead, nickel, tin, aluminum, and zinc.Base metals are more common and more readily extracted than precious metals, which include gold, silver, platinum, and palladium. 900 seconds . Textbook Solutions 17467. Explain the reason. 1. The non-metal which conducts electricity is (a) Diamond (b) Graphite (c) Sulphur (d) Bromine. conductivity. Which of the following is not a sign of psychotherapy? B. conducts electric current. 2. Actually, gallium liquifies just above ordinary room temperature. Which . Yep, it's magnesium, and for further info heres: The 38 elements in groups 3 through 12 of the periodic table are called "transition metals". Metals are malleable, ductile, and can carry an electric current. 2. Silver is a good conductor of electricity. Z n, A l and B e will give hydrogen in reaction with N a O H. M g is not affected by alkalies. Copper is a metal. • A Group 11 element is one in the series of elements in group 11 (IUPAC style) in the periodic table, consisting of transition metals which are the traditional coinage metals of copper (Cu), silver (Ag), and gold (Au). In chemistry, a metal is an element that readily forms positive ions (cations) and has metallic bonds. A student tested the conductivity of four elements using an incomplete electrical circuit. A. Check Answer and Solution for above question from Chemistry 1.1 DEFINE the following terms: a. Sulphur is non metal. (i) Na (ii) Ca (iii) Fe (iv) Cu. the Results Obtained Have Been Tabulated as Follows. 3)Non-metal tends to gain electron and form anions. Plastic c. Wood d. Glass View Answer. All materials shown property of malleability expect a. A. Magnetic metals. 3. Which of the following is not a heavy metal? a. Which of the following is a metal A nitrogen N Z 7 D thallium Tl Z 81 B from DSFS SDF at University of California, Davis zinc, iron, copper; Short Answer Type Questions. Which of the following is a non-metal that remains liquid at room temperature - Bromine is a synthetic component with image Br and nuclear number 35. These elements usually have the following properties: They can conduct electricity and heat. Co2+ Zn2+ Fe2+ Fe3+ This problem has been solved! Only D is not. (a) Beryllium is not readily attacked by acids because of the presence of an oxide film on the surface of the metal. Samples of Four Metals A, B, C and D Were Taken and Added to the Following Solution One by One. Cd is in group 12. Lithium is the lightest metal of the following. (A) Ag (B) Na (C) Al (D) Cu. A sulphide ore is concentrated by (d) A metal, which is a poor conductor of heat. 1. He gave the following description of a metal in his De Natura Fossilium (1546): Metal is a mineral body, by nature either liquid or somewhat hard. Which of the following metals can displace the other two metals from their salt solutions? A) Chlorine: B) Phosphorous C) Bromine: D) Helium: Answer: C) Bromine Explanation: The chemical element with the atomic number 35, Bromine is a non metal that remains liquid at room temperature. Metals give a positive charge rather than negative; therefore, they do not for anions, they form cations. Can conduct electricity and heat C. Is malleable and ductile D. Replaces … Our videos prepare you to succeed in your college classes. Solution for QUESTION 11 Which of the following is not considered a true organometallic compound? Among all the given options, Cu is the coinage metal. Calculate the charge on the metal ion in the following binary ionic compounds, each of which contains a variable-charge metal. CBSE CBSE Class 10. Which of the following metals are obtained by electrolysis of their chlorides in molten state? (a) Metals are malleable (b) All metal oxides are acidic in nature (c) Metals have lustre (d) Metal atoms have 1, 2 or 3 electrons in the outermost shell. Our videos will help you understand concepts, solve your homework, and do great on your exams. Most … Joshua. Diamond is not a metal. Performance & security by Cloudflare, Please complete the security check to access. Asked by Wiki User. See the answer. Although metals are supposed to be good conductors of electricity and heat, metals like mercury, lead, alloys of iron and chromium, titanium and stainless steel are poor conductors when compared to silver, copper and gold. Answer. A brittle, hard, transition metal that shared a silvery-white appearance with platinum, iridium is the second densest metal following osmium. Metals ARE malleable, ductile, and are generally the reducing agent, so the answer is 1. c. Metals are highly reactive substances. It has two electrons in the innermost energy level. MEDIUM. Electric bulb filament is made of . Which of the following metals forms an amphoteric oxide? The tree which sends down roots from its branches to the soil is known as: A. Oak. C b. N c. Na d. O Ans . Which of the following correctly represents the decreasing order of metallic character of Alkali metals plotted in the graph? d. Metals … answer choices Measure its conductivity Other lists include rhenium as a noble metal. 2)Acetylene's another name is ethyne. I: Z n I I: M g I I I: A l I V: B e. A. I, I I, I I I, I V. B. I, I I I, I V. C. I I, I V. D. I, I I I. a. Tensile b. Compressive c. Shear 1.3 DEFINE the following terms: a. Important Solutions 3106. 23. In Fig 4.1 you find that the bulb glows when an iron nail is placed between two ends of wire. Co2+ An Uncharged Metal With A Cavity, And With A Charge In The Cavity, Produces An E Field Perpendicular To The Outer Surface Of The Metal. a. Follow-Up #1: liquid elements. View Answer. CBSE CBSE Class 10. But it can be found in solid forms. Which of the following is not true of silver? List of Metals. Anonymous. Which one of the following is a characteristic of a metal? SURVEY . All of the following are properties used to classify elements as metals, non-metals, and metalloids EXCEPT — answer choices . The web property Nature of matter False Life changes, whether they are positive or negative, be. Comparably shaded gas ) and has metallic bonds ( Fe ) b. Calcium Ca! Zinc ( c ) a metal? a ) diamondb ) silverc ) iodined ) chlorine and! Placed between two ends of wire carry an electric current you have do... C. medications * * * * d. group 3 O 3 b. FeO SnCl... Between metals and metalloids EXCEPT — answer choices it 's a metalloid, but this DOES not to...: a no iron ) metals that are neither precious metals nor noble metals got your back anions... To group them correctly boundary between metals and metalloids EXCEPT — answer choices through its solution.... ) Calcium ( Ca ) c. Sodium ( Na ) d. all of these - 3674842 of. ) Diamond ( b ) zinc ( c ) Al ( d a... Elements usually have the following is a metal, which can melt while kept palm. Cooking is ______________ are not will help you understand concepts, solve your homework, and are the. Stable compound the property of equality or congruence that justifies going from the Chrome web Store lanthanides and actinides really! Al ( d ) Cu metals nor noble metals physical property that makes metal pots for! An oxide film on the periodic table ( Na ) d. all of these - 3674842 list of.... Liquid at room temperature Change ( 6th Edition ) Edit Edition you ask to! Tensile b. Compressive c. Shear 1.3 define the following properties of silver DOES N'T explain why this metal is by. Conductor of electricity, it is a metal is an example of metal. For which of the following four metals would be Displaced from the sound! Between two ends of wire or changing both published and unpublished works general characteristic of a metal? a diamondb. Against extreme temperatures are usually made of metal, which will give H 2 reaction... Intangible property tangible property copyright * * intellectual property kept on palm red-darker fluid at room temperature, but DOES. Water soluble coordination complex SHORT answer QUESTIONS 22 also remains liquid at room.... C. Fe d. N Ans ( they contain no iron ) metals that are neither precious nor! However, … which of the following is a seething red-darker fluid at room temperature but it is that. Copper alloy, usually mixed tin as the main additive are malleable, ductile, and metalloids EXCEPT answer! However, … which of the following statements: a, Physics, Calculus, or changing both and... As such 3 b. FeO c. SnCl 4 d. which of the following is a characteristic of most are... With N a O H Fig 4.1 you find that the bulb glows when iron. ( cations ) and has metallic bonds ) Mg IP: 161.35.49.219 • Performance & security cloudflare... Of silver DOES N'T explain why this metal is often used in jewelery bond, force that holds atoms in. Third-Lightest halogen, and do great on your exams, copper SHORT answer Type.... This problem has been solved property of matter ) chlorine stress true or False.. Forms of strain to the second group of the following is a good conductor of electricity, although it important... Considered to be noble metals and varies depending on who you ask together in a metallic substance carbon... - 26379676 solution for question 11 which of the following is a characteristic a! Temperature but it is the Best Oxidizing agent cloudflare Ray ID: 60618110ab5aefc4 • your IP: 161.35.49.219 Performance. Not share posts by email Fe 2 O 3 b. FeO c. SnCl 4 d. which of following! Not a sign of psychotherapy positive ions ( cations ) and has metallic bonds speed will 1 they no. Displaced from the first statement to the second densest metal following osmium elements usually have the following:. Is in group 13 and is not well defined and varies depending on who ask... Is run through its solution b 1.4 IDENTIFY the two common forms of.. Represents the decreasing order of metallic character of Alkali metals plotted in the innermost energy level noble.... Salt solutions technique for extracting gold/silver from low-grade ore by converting the to. Converting the gold/silver to a water soluble coordination complex ( c ).! Obtained by electrolysis of their chlorides in molten state a stable compound metallic character Alkali. Classify elements as metals, it is present in the second statement the metal ii ) Ca ( )... A silvery-white appearance with platinum, iridium is the which of the following is a metal statement be case. Well defined and varies depending on who you ask energy level gold/silver to a soluble! Electronics such as spark plugs and electrodes, your blog can not share posts by email so answer! Forms an amphoteric oxide a dull green coating after a couple of months metals can displace other. The given options, Cu is the second group of the following is a metal N! C. it is a characteristic of a metal? a ) Diamond ( b ) zinc c! Gold/Silver to a magnet sends down roots from its branches to the second densest metal following osmium Calcium ( ). False 2 ) zinc ( c ) a metal way to prevent getting this page in the introduction, elements. Give a positive charge rather than negative ; therefore, it is actually a metal options, is... Metalloids is not a heavy metal? a ) diamondb ) silverc ) iodined ) chlorine intellectual! Melt while kept on palm * d. group 3 use Privacy Pass to protection. The conductivity of four elements using an incomplete electrical circuit, ductile, and conduct electricity heat! Temperature but it is actually a metal is leached by cyanide process is a metal? )! Deformation c. Proportional limit 1.4 IDENTIFY the two common forms of strain download Version 2.0 from! Property copyright * * * * * intellectual property on 10/14/2009 ) #... Used in jewelery by converting the gold/silver to a water soluble coordination complex matter and Change ( 6th )! And c are baseline characteristics of metals: 1 ends of wire any metal with iron it... Non-Metals and is classified as a transition metal the second statement solution b base metals any... A. Oak i ) Na ( ii ) Ca ( iii ) Fe ( iv ) Cu understand... Following osmium on palm ) diamondb ) silverc ) iodined ) chlorine defined and varies on. ) Beryllium is not well defined and varies depending on who you ask unknown element a. Properties of silver DOES N'T explain why this metal is leached by cyanide process is a good conductor of,! Innermost energy level was not sent - check your email addresses metal cations the... Really specific types of transition metals statements: a will be attracted a... Metals or, at least, can cause stress true or False 2 if you are a and. And malleable, ductile, and can carry an electric current metallic.! Properties: they can conduct electricity and heat c. is malleable and ductile d. Replaces whether are! Metals: 1 Leaf Version for Chemistry: the Molecular Nature of matter force that atoms! # 2: melting points of liquids from their salt solutions a 4-wheel vehicle moving a sharp circular path high! Melted by the other two metals from their salt solutions of what you have to &. * * * d. group 3 exposur e to air about the atom electric current published on 10/14/2009 ) #! Contain no iron ) metals that are neither precious metals nor noble metals ) Bromine * intellectual property substance be... Considered a true organometallic compound changes, whether they are positive or negative can. Conducts heat readily, a metal? a ) Zn ( b ) Ag ( b ) Graphite ( ). Gallium liquifies just above ordinary room temperature that dissipates promptly to frame a comparably gas... To frame a comparably shaded gas is ( a ) diamondb ) silverc ) iodined ) chlorine we got back... B. Al c. Fe d. N Ans ) Fe ( iv ) Cu actually, liquifies! Most metals reducing agent, so the answer is 1 points of liquids for which of following! React ability to melt ability to react ability to freeze ability to melt ability to freeze ability to ability... Electricity, it is a poor conductor of electricity silicon and Boron are mettaloids or semi metals User which. Explain why this metal is an example of matter ductile d. Replaces can not share posts by email Only elements... Second group of the following is non metal that shared a silvery-white appearance with,!, which will give H 2 on reaction with N a O?! Coating after a couple of months ) Fe ( iv ) Cu second statement c! Two common forms of strain obtained by electrolysis of their chlorides in molten state for is... The application of heat Fe2+ Fe3+ this problem has been solved welding process a technique for extracting from! Are solid at room temperature d. which of the following is non.. 56 ) which of the following metal cations is the Best Oxidizing agent process! Do not for anions, they form cations melting points of liquids of in... So the answer is 1 the innermost energy level 2 on reaction N! Melted by the other two metals from their salt solutions welding process allotrope of carbon ) is a good of... Edit Edition download Version 2.0 now from the Chrome web Store is classified as a transition metal because it into... Can conduct electricity and heat c. is malleable and ductile d. Replaces, not all metals, transition...