Question

differentiate between metals and non metals on the basis properties of 1 hardeness 2.physical strength 3.tensile strength​

Answer 1

Answer:

Metals are good conductors of heat and electricity. 2. Non-metals are poor conductors of heat and electricity.(except graphite which is a good conductors of electricity).

Metals are lustrous. Non-metals are non-lustrous.

Tensile strength :-

They have high tensile strength. Exception - zinc, mercury They have low tensile strength. Exception - Carbon fibres

Answer 2

Explanation:

Properties Metal Non metal

1)Hardness Hard Soft

2)Malleability Malleable Non-malleable

3)Tensile high low

strength