What is the physical state of water at:
a. 250ºC b. 100ºC ?
NCERT Class 9th Science Ch 1 Matter in Our Surroundings
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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)
Where at 250 degrees centigrade, water is at gaseous state (completely)
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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........
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