Question

Q.2 Write any four physical properties of non-metals.​

Answer 1

Answer:

Physical Properties of Nonmetals

Non-Malleable and Ductile: Non-metals are very brittle, and cannot be rolled into wires or pounded into sheets. Conduction: They are poor conductors of heat and electricity. Luster: These have no metallic luster and do not reflect light.

Answer 2

$\\ \underline{ \underline{ \sf{table \: }^{metal \: and \: non \: metal}}} \\ \\ \sf \underline{Metals} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: || \: \: \: \: \: \: \: \: \: \sf \underline{ Non \: metal }\\ \sf Shiny \: \: \: \: \: \: \: \: \: \: \: \: \: || \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: Dull \\ \sf \: High \: melting \: points \: || \: \: Low \: melting \: points \\ \sf \: Good \: conductors \: of \: electricity \: \: || \: \: \: Poor conductors \: of \: electricity \\ \sf \: Good \: conductors \: of \: heat \: || \: Poor \: conductors \: of \: heat \\ \: \: ||$