WATER
VIII
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Yes Rahul ,In Earth there is life..which contains oxygen,water.....Loading...
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Anjali..Do you know what make our earth different from other planets?Loading...
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Water?Loading...
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Yes .Water has a great role in sustaining life and also for different purposes in day to day life ..Loading...
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Water Exists In Three States ???Loading...
SOURCES OF WATERIMPORTANCE OF WATER
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SOLID LIQUID GASLet Us Watch A Video.
BOILING POINT OF WATER
Boiling point of water 100° C
The constant temperature at which a liquid boils at normal atmospheric pressure is known as boiling point
The constant temperature at which a liquid boils at normal atmospheric pressure is known as boiling point
Boiling point of water is it always 100°C ?
As pressure increases boiling point increases
As pressure decreases boiling point decreases
As pressure decreases boiling point decreases
HEAT CAPACITY OF WATER
Water has the ability to hold more heat when compared to other subustances
Do you know why ice doesn't sink in water?
Lets watch a video...
FREEZING POINT OF WATER
Freezing point of water is 0°C
Anomalous Property of Water:
When water is converted to ice its volume increases and the density decreases
Anomalous Property of Water:
When water is converted to ice its volume increases and the density decreases