Question

It a cbse question of middle school science class 8
Differentiate between metals and non-metals on the basis of the following physical properties: strength, luster , sonority.​

Answer 1

Answer:

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Answer 2

Answer:

Differences between the physical properties of metals and non-metals

Parameters

MetalsNon-metals

Metals are solid at room temperature.Non-metals are generally solid or

Mercury is the only metal which is found gaseous. Bromine is the only non-me

in liquid state.which exists in liquid state.

Malleability

Metals are malleable and ductileNon-metals are neither malleable

and ductility

(except zinc, which is brittle).nor ductile. They are brittle.

Lustre

Metals are lustrous (or have shinyNon-metals are non-lustrous

appearance)(exceptiodine and graphite).