Why does the entropy of a solid increase on fusion?

"The entropy of solids increases on melting". What is the unit of entropy change?

"The entropy of solids increases on melting". Do you agree with the statement? Justify.

Justify the following statements: b. The entropy of a substance increases on going from liquid to vapour state at any temperature:

Why does the conductivity of a solution decreases with dilution?

Why does the Conductivity of metals decrease with rise in temperature?

When is the entropy of a perfectly crystalline solid zero?

Why does the first ionization enthalpy increase as we go from to across a given period of the Periodic Table?

Why does benzene undergo melting point increases