It is easier to liquefy ammonia than oxygen because

It is easier to liquify ammonia than oxygen because

It is easier to liquify ammonia than oxygen because

It is eaiser to liquefy oxygen than hydrogen because.

It is eaiser to liquefy oxygen than hydrogen because.

It is easier to pull a body than to push, because -

It is easier to liquefy a gas with higher critical temperature-explain.

Ammonia is more easy to liquefy than oxygen, then which of the following is true about oxygen as the reason for this fact?

Ammonia is more easy to liquefy than oxygen, then which of the following is true about oxygen as the reason for this fact?

It is easier to walk on road than on hardened ice because