Question

take small pieces of iron, copper, aluminum and magnesium .try to cut these metal with a sharp knife and note your observation in notebook and explain why ?​

Answer 1

Na metal are cut in easily with knife because it is soft but Fe, Cu,Al, Mg metal are hard so, they are not cutting with knife. Without provide high melting point they are not melt it

Answer 2

Answer:-

It is not possible to cut pieces of iron, copper,

-Hold a piece of sodium folds of a filter paper).

- metal with a pair of aluminiumtongs (Dry it by

- Put it on a watch glass and try to cut it with a knife.

ㅤㅤㅤㅤㅤOR

Na metal are cut in easily with knife because it is soft but Fe,Cu,Al, Mg metal are hard so, they are not cutting with knife. Without provide high melting point they are not melt it.

$\\ \\ \\ \\ \sf \colorbox{lightgreen} {\red★ANSWER ᵇʸɴᴀᴡᴀʙﷻ}$