Question

Q.17. Explain : the melting and boiling points of
transition elements first increase and then
decrease in the series.
(2 marks)​

Answer 1

Answer:

Delete my account report it

Explanation:

Answer 2

Answer:

The boiling point is the temperature at which a material changes from a liquid to a gas (boils) while the melting point is the temperature at which a material changes from a solid to a liquid (melts).

Explanation:

Hope it will help u....