Question

give two examples of metal that - (i) can be cut with a knife easily (ii) are the best conductor of heat. ​

Answer 1

Sodium and potassium are soft metal

Explanation:

Alkali metals in the periodic table are placed at the extreme left. They grouped number I or IA. Alkali metals having only one valence electron and large atomic size. hence, they have more space between atoms so weak metallic are formed. Due to the presence of weak metallic bond, alkali metals are soft and can be cut with a knife easily.

Answer 2

Answer:

Sodium and potassium are soft metals and can be cut easily with a knife.