Question

state the physical state of water at the following temperatures:
1) 373k
2) 300k
3) 200k

Answer 1

At 373K it is boiling water means in liquid; at 300K it is in liquid ; at 200K it is in solid state means it is converted to ice. .....Please mark answer .....Please follow me. ...Thanks. ...

Answer 2

hi friend

the physical state of water when it is 

373k  ------------>  vapour or liquid ( because it is the boiling point of water )

300k ---------------> liquid state

200k --------------->  melting point of ice or the freezing point of water...

hope it helps.........