Question

all metal have metallic bond but some are hard and have high melting point while some are soft and have low melting point give reason​

Answer 1

Answer:

In a molten metal, the metallic bond is still present, although the ordered structure has been broken down. The metallic bond is not fully broken until the metal boils. That means that boiling point is actually a better guide to the strength of the metallic bond than melting point is