Question

Differentiate between metals & non-metals with

reference to their: [4]

i) Melting point.

ii) Electrical conductivity.

iii) Malleability.

iv) Lustrous.

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Answer 1

Answer:

Non-metals are bad conductors of heat and electricity. Except for graphite which is a good conduction of electricity. Metals are lustrous and can be polished.

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02 Acid, Bases and Salt.

Metals Non-Metals

Metals displace hydrogen from water (or steam). Non-metals do not react with water (or steam)