The spontaneity means, having the potential to proceed without the assistance of external agency.The processes which occur spontaneously are

The spontaneity means, having the potential to proceed without the ass

1.	The spontaneity means, having the potential to proceed without the assistance of external agency.The processes which occur spontaneously are
Answer» flow of heat from COLDER to WARMER body gas in a container contracting into ONE corner gas expanding to FILL the available volume freezing of ice Solution :(a) and (b) can neither OCCUR by itself. (d) can occur on initiation.