You put me in hard. But then I become soft. Blow me hard and I will get bigger.What am i ?

Question

I am hot, sometimes soft, sometimes hard, sometimes runny and loose, sometimes I float, sometimes I sink but whatever form I take on I always go out and never in. What am I?

Answer 1

Its a Bubble -Gum / Chewing-Gum

Answer 2

A balloon if it's inflating.

Answer 3

Ans: balloon