WebElectrostatic interactions are responsible for the metallic bond. Metal bond determines the properties of metals. Metals are strong solid with the exception of mercury, Hg, that is actually a liquid. Metals can be drawn … WebDuctility - The physical property of metal that can be drawn into thin wire is called ductility. Ductility is associated with the ability to be stretched into wire without breaking. The …

Why are metals malleable? - PSIBERG

Web2 sep. 2024 · Some metals like gold can be drawn out into wires or beaten into sheets only a few atoms thick and still retain their strength. Copper, gold, iron, silver and aluminium are … Web(iv) Metals that are poor conductors of heat - Mercury and lead Question (2) Explain the meanings of malleable and ductile. Answer : Malleable: Substances that can be beaten into thin sheets are called malleable. For example, most of the metals are malleable. Ductile: Substances that can be drawn into thin wires are called ductile. broxche

Metals and Non Metals Class 8 Notes, Question Answers

WebAns. (c) Generally metals are ductile. Q.3. Fill in the blanks. (a) Phosphorus is a very non-metal. (c) Iron is reactive than copper. (d) Metals react with acids to produce gas. Q.4. Mark ‘T’ if the statement is true and ‘F’ if it is false. (a) Generally, non-metals react with acids. Webchemistry. When ammonium perchlorate decomposes thermally, the products of the reaction are N_2 (g), O_2 (g), H_2O (g) , N 2(g),O2(g),H 2O(g), and HCl (g) . H Cl(g). … Web4. Ductility: Most metals are ductile, which means that they can be drawn into thin wires without breaking. For example, iron, copper, silver, and gold can be drawn into thin wires without breaking. For this reason, copper and aluminium are extensively used for making electrical wires. Gold and silver are the most malleable and ductile metals. broxholme parish council