Answers

2016-04-19T00:11:13+05:30
At 100 degrees centigrade, water gets ready to change from liquid to gaesous state (latent heat of vapourisation starts here)

Where at 250 degrees centigrade, water is at gaseous state (completely)
5 5 5
2016-04-19T00:20:40+05:30
The physical state of water at---> (a) 250°C is gaseous................. (b) 100°C might be gaseous or liquid. Steam and water coexist at 100°C........
1 5 1