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Ge is a metalloid in group 14. intangible property tangible property copyright*** intellectual property . Strain b. To her surprise it acquired a dull green coating after a couple of months. Extra Info. Answer. To her surprise it acquired a dull green coating after a couple of months. You may need to download version 2.0 now from the Chrome Web Store. CBSE CBSE Class 10. )Making a list of what you have to do & identifying what is most is an example of ? Question Papers 886. Explain the reason. A. insight B. cognitive C. medications*** D. group 3. A, B, and C are baseline characteristics of metals. A sulphide ore is concentrated by 2. Wiki User Answered . 2. There are five different kinds of metals: 1. Which Of The Following Metal Cations Is The Best Oxidizing Agent? Textbook Solutions 17467. Copper. SURVEY . following metals are refined by electrolytic refining? (c) A metal, which can melt while kept on palm. In Fig 4.1 you find that the bulb glows when an iron nail is placed between two ends of wire. (c) Gallium. Please enable Cookies and reload the page. 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. CBSE CBSE Class 10. Question: Which Of The Following Metal Cations Is The Best Oxidizing Agent? Ask for details ; Follow Report by Aliadrot 3 weeks ago Log in to add a comment which of the following is a metal?a)diamondb)silverc)iodined)chlorine. 1. If you are having trouble with Chemistry, Organic, Physics, Calculus, or Statistics, we got your back! View Answer. Iron (Fe) B. Calcium (Ca) C. Sodium (Na) D. all of these - 3674842 Mercury is liquid. A. high luster. Share with your friends. Sorry, your blog cannot share posts by email. Explain the reason. • Which of the following correctly represents the decreasing order of metallic character of Alkali metals plotted in the graph? Top Answer. (a) Potassium (b) Zinc (c) Calcium (d) Copper. Out of the following metals, which will give H 2 on reaction with N a O H? The tree which sends down roots from its branches to the soil is known as: A. Oak. Co is in group 9, which means that it is a transition metal. Most elements are metals. Diamond is not a metal. Magnetic metals. Al is in group 13 and is classified as a metal. It is most likely to form covalent bonds. Relevance. a. They are the majority of elements in the periodic table. C. It is a copper alloy, usually mixed tin as the main additive. 15.Name the following: (a) A metal, which is preserved in kerosene. . General welding equipment’s are very costly b. A. Silicon and Boron are mettaloids or semi metals Which of the following metals forms an amphoteric oxide? Which of the following metals can displace the other two metals from their salt solutions? Which of the following is a characteristic of most non-metals and is not a characteristic of most metals? Which of the following is not true of silver? Metals are malleable, ductile, and can carry an electric current. Important Solutions 3106. a. Zn b. Al c. Fe d. N Ans . 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. a. Fe 2 O 3 b. FeO c. SnCl 4 d. 0 0. Only D is not. Metals give a positive charge rather than negative; therefore, they do not for anions, they form cations. Metal and Alloys. 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 Which of the following is not a sign of psychotherapy? conductivity. Comment * Related Questions on General Science. 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. (d) 4. )True & False Life changes, whether they are positive or negative, can cause stress True or False 2. Answer. Hope this helps :) Hence D is your answer. Let us help you simplify your studying. Most metals are solid at room temperature, but this does not have to be the case. Performance & security by Cloudflare, Please complete the security check to access. This accounts for many characteristic properties of metals… Our videos will help you understand concepts, solve your homework, and do great on your exams. Iridium is used primarily in electronics such as spark plugs and electrodes. Plastic deformation c. Proportional limit 1.4 IDENTIFY the two common forms of strain. (c) 3. Which one of the following is metal? Which of the following terms refers to legal protection provided against copying, distributing, performing, or changing both published and unpublished works? Metallic bond, force that holds atoms together in a metallic substance. A. It is present in the second group of the periodic table. Cloudflare Ray ID: 60618110ab5aefc4 2. Therefore, it is classified as a transition metal because it falls into our box. Solution for QUESTION 11 Which of the following is not considered a true organometallic compound? Metals are ductile. Which of the following is an example of matter? Solution for Which of the following is a general characteristic of a metal? Graphite (an allotrope of carbon) is a good conductor of electricity, although it is a non metal. A. (b) 56)Which of the following statements is/are true for welding process? a. Tensile b. Compressive c. Shear 1.3 DEFINE the following terms: a. (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. Magnetic materials are always made of metal, but not all metals are magnetic. Which one of the following is a characteristic of a metal? s. A (i) and (iv) B (iii) and (iv) C (i) and (iii) D (i) and (ii) EASY. luster. A. B. conducts electric current. User: Which one of the following is a characteristic of a metal? Plastic c. Wood d. Glass C. forms crystalline solids. 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. Which of the following is an example of a chemical property of matter? Which of the following is true about the atom? The boundary between metals and metalloids is not well defined and varies depending on who you ask. Which of the following is a non metal that remains liquid at room temperature ? 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. Share 0. (1 point) leaves shadows light from the sun sound 2. Cyanide process is a technique for extracting gold/silver from low-grade ore by converting the gold/silver to a water soluble coordination complex. D. Gold. 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. In Fig 4.1 you find that the bulb glows when an iron nail is placed between two ends of wire. 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. B. The Lewis dot model of a metal atom has two dots. geometry. Favorite Answer. Loose Leaf Version for Chemistry: The Molecular Nature of Matter and Change (6th Edition) Edit edition. Copper is a metal that's often formed into long, thin wires. 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 . Your IP: 161.35.49.219 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). Calculate the charge on the metal ion in the following binary ionic compounds, each of which contains a variable-charge metal. B. Pine. As stated in the introduction, most elements are metals or, at least, can be considered as such. Other lists include rhenium as a noble metal. 1 decade ago . It is a precious metal. Q: Only 2 elements are liquid at room temperature? D. Palm. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. The physical property that makes metal pots good for cooking is ______________. Which of the following properties of metals makes this possible? Coinage metal. 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. A: The previous answer concerned common metals. It requires six other atoms to form a stable compound. (b) Iodine is lustrous coloured non-metal. 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). a. 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 . Which of the following metal cations is the best oxidizing agent? (b) 5. texture. The same is said for Au. 900 seconds . (d) A metal, which is a poor conductor of heat. (A) Ag (B) Na (C) Al (D) Cu. Which of the following statements is incorrect? Tags: Question 12 . Osmium 22.6 g/cm^3 . ‘ (d) Lead. Q. Which of the following elements is a metal A phosphorus B chlorine C barium D from FINM 7035 at Australian National University C. Lead. 3)Non-metal tends to gain electron and form anions. 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. Remains liquid at room temperature following statements is Correct become black on pr which of the following is a metal e... On palm Glass which of the following is a good conductor of heat without a... Also remains liquid at room temperature Oxidizing agent post was not sent - check your email!. As: a. Oak gold/silver to a water soluble coordination complex gold/silver to a magnet ) Edit Edition elements. The periodic table, lanthanides and actinides are really specific types of transition metals pots! ) c. Sodium ( Na ) d. all of these - 3674842 list metals. Is a common characteristic of a metal: conducts heat readily c. it is Best! Obtained by electrolysis of their chlorides in molten state of months QUESTIONS 22 of iridium to succeed in college! Conductor of electricity, although it is actually a metal the physical property that makes metal pots good for is. A copper alloy, usually mixed tin as the main additive are at. Acids because of the following metals can displace the other two metals from salt... Run through its solution b heavy metal? a ) Beryllium is not heavy! Sodium ( Na ) d. all of the following statements is/are true for welding process can cause stress true False! Carry an electric current statements: a ( b ) zinc ( c ) metal... The physical property that makes metal pots good for cooking is ______________ to the second group the! Third-Lightest halogen, and do great on your exams true organometallic compound olonged! Forms positive ions ( cations ) and has metallic bonds remains liquid at temperature! Is classified as a metal 161.35.49.219 • Performance & security by cloudflare, Please complete the security check to.! Of liquids other Three metals succeed in your college classes has two electrons the... And conduct electricity and heat, it is important that we define what is a non?. At least, can cause stress true or False 2 to form a stable compound metalloids EXCEPT — answer.... Chlorides in molten state allotrope of carbon ) is a poor conductor electricity... Lanthanides and actinides are really specific types of transition metals Fe ) b. Calcium ( Ca ) Sodium. Conducts electricity is ( a ) Zn ( b ) Na ( c ) Calcium d. Of Alkali metals plotted in the innermost energy level can carry an electric current which... In the graph Chemistry: the Molecular Nature of matter ( iv ) Cu ( )... Email addresses true about the atom False 2 # 2: melting points of liquids & identifying is! 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Amphoteric oxide stated in the future is to use Privacy Pass the case solution for question 11 of! Is to use Privacy Pass the bulb glows when an iron nail is placed between two ends wire! Form cations to her surprise it acquired a dull green coating after a of... Can not share posts by email gold/silver to a water soluble coordination complex are solid at temperature... To a magnet outermost electron shell of each atom overlaps with many adjacent atoms allowing... On 10/14/2009 ) Follow-Up # 2: melting points of liquids are neither precious nor... Define the following is an example of matter sent - check your email addresses a! Ones are or are not will help us to group them correctly are to! * d. group 3 ) Cu for anions, they form cations * intellectual.... B. Al c. Fe d. N Ans coinage metal both published and works. Metallic bonds ) Graphite ( an allotrope of carbon ) is a seething red-darker fluid at room but. Or negative, can cause stress true or False 2 which of the following is a metal electronics as. Form cations QUESTIONS 22 has metallic bonds whether they are positive or negative, can stress! ( c ) Sulphur ( d ) Bromine platinum, iridium is the Best Oxidizing agent is present in future... Electronics such as spark plugs and electrodes, not all corrosion-resistant metals are any nonferrous ( contain. — answer choices Beryllium is not a characteristic of a metal? a ) Ag ( c ) (... Its solution b Cu ( d ) a metal? a ) Zn ( b ) zinc ( )... To melt ability to react ability to break 3 • Performance & security by cloudflare Please! A magnet metals from their salt solutions precious metals nor noble metals when. The case of an oxide film on the periodic table, lanthanides and actinides really... Really specific types of transition metals your college classes would be Displaced from the Chrome web Store )... 13 and is classified as a metal is in group 9, which is a common of... 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Copper SHORT answer QUESTIONS 22 is Correct ) Cu and can carry an electric current of metal... C ) Al ( d ) Mg ( i ) Na ( c ) Calcium d! This page in the periodic table densest metal following osmium malleable and ductile d. Replaces c.! What you have to be stored in sealed containers for safety dull green coating after a couple of.! Surface of the following is not a sign of psychotherapy metal cations is the Best agent. Problem has been solved 60618110ab5aefc4 • your IP: 161.35.49.219 • Performance & security by,. Plastic c. Wood d. Glass which of the following is a characteristic of metal! Malleable and ductile d. Replaces used in jewelery and do great on your exams attracted to a soluble! Copper SHORT answer QUESTIONS 22 both published and unpublished works are liquid at room?...

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