please solve this fast
class 8
Answers
Answer: Plz mark it as brainliest
Explanation:
a)
Ductility is said to be the property of a material to stretch without getting damaged. Metals having ductile propertycanbe stretched into wires. An example is copper wire.
Malleability is said to be the property of a material to deform under compression. The metals having malleable property can be rolled or beaten into sheets. An example is aluminium foil.
b) All metals have some amount of resistivity to electrical currents, which is why they require a power source to push the current through.Copper has low resistivity, and therefore is an excellent conductor. Copper is also less oxidative than other metals.
c) metals are ductile ,malleable, luster,where as nonmetals are not. The main difference between metal and non-metalis that metal give electron to another atom or compound while non metal accept electron from other substances. this is because of their electronic configuration.