Question

Alkali metal cannot be cut with knife

Answer 1

Answer:

false

Explanation:

Alkali metals cam be cut through knife

because,

Due to the presence of weak metallic bonding alkali metals are soft and can be cut with a knife

Answer 2

Answer:

Alkali metals can be cut with knife.

Alkali metals are soft and light metals, because of the large size. The melting and boiling point of alkali metals are low indicating weak metallic bonding due to the presence of only a single valence electron in them. Thus, alkali metals can be cut with knife.

Explanation: