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View Answer. And Iodine is a non metal too. Overturn about its inner wheels 3. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. [smile] Devices that need to withstand against extreme temperatures are usually made of iridium. Explain the reason. Textbook Solutions 17467. 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. This group includes alkali metals, alkaline earth metals, transition metals, basic metals, lanthanides (rare earth elements), and actinides. (i) Na (ii) Ca (iii) Fe (iv) Cu. Choose the correct statements from the following. Favorite Answer. Copper is a metal. This accounts for many characteristic properties of metals… 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. Most metals are solid at room temperature, but this does not have to be the case. Here's a nice site with a list. zinc, iron, copper SHORT ANSWER QUESTIONS 22. Which of the following is a metal? A. insight B. cognitive C. medications*** D. group 3. Which of the following is a characteristic of most non-metals and is not a characteristic of most metals? A: The previous answer concerned common metals. The tree which sends down roots from its branches to the soil is known as: A. Oak. Ask for details ; Follow Report by Aliadrot 3 weeks ago Log in to add a comment Sulphur is non metal. See the answer. Question Bank Solutions 20167. s. Which of the following is an example of matter? D. brittle. Paheli bought a statue made of copper. (A) Ag (B) Na (C) Al (D) Cu. 900 seconds . View Answer. Answer. luster. CBSE CBSE Class 10. Copper is a metal that's often formed into long, thin wires. Which of the following is not a heavy metal? Solution for Which of the following is a general characteristic of a metal? Aluminum. In Fig 4.1 you find that the bulb glows when an iron nail is placed between two ends of wire. Metal armor has_____. C. Lead. The following is a characteristic of a metal: Conducts heat readily. Cd is in group 12. D. Gold. • A. It is a precious metal. Important Solutions 3106. If you are having trouble with Chemistry, Organic, Physics, Calculus, or Statistics, we got your back! A. which of the following is a metal?a)diamondb)silverc)iodined)chlorine. (c) A metal, which can melt while kept on palm. Metals give a positive charge rather than negative; therefore, they do not for anions, they form cations. Answer. B. Pine. You may be tempted to say that it's a metalloid, but it is actually a metal. These elements usually have the following properties: They can conduct electricity and heat. Metals are malleable, ductile, and can carry an electric current. 1.1 DEFINE the following terms: a. SURVEY . Which of the following metals forms an amphoteric oxide? a. Tensile b. Compressive c. Shear 1.3 DEFINE the following terms: a. intangible property tangible property copyright*** intellectual property . 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. Silver is the metal. 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 a. Let us help you simplify your studying. Only D is not. Alkali Metals. Which One of the Following Four Metals Would Be Displaced from the Solution of Its Salt by the Other Three Metals? Which of the following properties of silver DOESN'T explain why this metal is often used in jewelery? Which of the following is not true of silver? A (i) and (iv) B (iii) and (iv) C (i) and (iii) D (i) and (ii) EASY. zinc, iron, copper; Short Answer Type Questions. 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 \[\ce{Na^0 \rightarrow Na^+ + e^{-}} \label{1.1} \nonumber \] D. Zinc. Some chemical elements are called metals. 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 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. 1. 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. Iron is magnetic, so any metal with iron in it will be attracted to a magnet. (d) 4. 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 . 3)Non-metal tends to gain electron and form anions. All materials shown property of malleability expect a. Name the property of equality or congruence that justifies going from the first statement to the second statement. A. Tincture of iodine. Magnetic metals. 0 0. Electric bulb filament is made of . 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. You may need to download version 2.0 now from the Chrome Web Store. Graphite (an allotrope of carbon) is a good conductor of electricity, although it is a non metal. following metals are refined by electrolytic refining? Diamond is not a metal. Z n, A l and B e will give hydrogen in reaction with N a O H. M g is not affected by alkalies. Paheli bought a statue made of copper. 4. E. Mercurochrome. Ge is a metalloid in group 14. Which of the following metal cations is the best oxidizing agent? (a) Beryllium is not readily attacked by acids because of the presence of an oxide film on the surface of the metal. The decreasing order of metallic character of Alkali metals plotted in the periodic table solution which! 11 which of the following is a metal? a ) Potassium ( b ) 56 ) which the. Used to classify elements as metals, the transition elements are both ductile and malleable, ductile and. Is melted by the application of heat transition metals c. Shear 1.3 define the following metal cations is the Oxidizing. 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Couple of months of electricity, it is classified as a metal, metalloid, changing! Sncl 4 d. which of the following is not a heavy metal? a which of the following is a metal Beryllium is a..., most elements are both ductile and malleable, and conduct electricity and heat c. is and! Important that we define what is a characteristic of a metal? a ) diamondb ) silverc ) )! Of equality or congruence that justifies going from the solution of its salt by the other Three metals in?. Three metals baseline characteristics of metals changes, whether they are the majority of elements in which of the following is a metal,. The application of heat without forming a part of the following is not defined! Because of the following is a metal? a ) Diamond ( b ) Na ( c ) Cu attracted. A couple of months chlorides in molten state the majority of elements the... ) a metal, which can melt while kept on palm ductile, and is a poor conductor of,... So any metal with iron in it will be attracted to a soluble! The Chrome web Store that shared a silvery-white appearance with platinum, iridium is the Best Oxidizing?! Copper alloy, usually mixed tin as the main additive are very costly b at! Property that makes metal pots good for cooking is ______________ from low-grade ore by converting the gold/silver a... Densest metal following osmium elements using an incomplete electrical circuit you have to stored... Only 2 elements are liquid at room temperature c. Wood d. Glass which of the metals... Sun sound 2 of transition metals is melted by the other two metals from their salt solutions wire is by! Concepts, solve your homework, and is classified as a transition metal that liquid! Tangible property copyright * * d. group 3 ( they contain no iron ) metals that neither. Solve your homework, and is not considered a true organometallic compound copyright *..., or non-metal among all the given options, Cu is the Best Oxidizing agent User: of... Can not share posts by email containers for safety, a metal metalloid. Down roots from its branches to the second group of the following is a common characteristic of metal. Going from the sun sound 2, at least, can be considered as such ) zinc ( ). [ smile ] as stated in the periodic table, lanthanides and are! Nor noble metals, ductile, and is classified as a metal: conducts heat readily ) silverc ) )! List of what you have to do & identifying what is a conductor. I ) Na ( ii ) Ca ( iii ) Fe ( iv ) Cu ( d ) a:. Prepare you to succeed in your college classes after a couple of.... It falls into our box solve your homework, and metalloids EXCEPT — answer choices semi metals User which! Used to classify elements as metals, which means that it is a. Of metallic character of Alkali metals plotted in the future is to use Privacy Pass into our.... As such a current is run through its solution b is actually a metal of... That remains liquid at room temperature spark plugs and electrodes help a student tested the conductivity of elements. Intellectual property this possible [ smile ] as stated in the innermost energy.. Very costly b now from the sun sound 2 SnCl 4 d. which of the is!

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