EASY
8th ICSE
IMPORTANT
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Water at 100°C has more heat than the steam at 100°C.

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Important Questions on Matter

EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 1 - Matter>TEST YOURSELF>Q A
Evaporation of a liquid causes cooling.
EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 1 - Matter>TEST YOURSELF>Q A
Water evaporates only at 100°C.
EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 1 - Matter>TEST YOURSELF>Q A
Boiling takes place at all temperatures.
EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 1 - Matter>TEST YOURSELF>Q A
Evaporation takes place over the entire mass of the liquid.
EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 1 - Matter>TEST YOURSELF>Q A
The process of a gas converting directly into solid is called vaporization.
EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 1 - Matter>TEST YOURSELF>Q A
At high altitudes water boils above 100° C.
EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 1 - Matter>TEST YOURSELF>Q A
The melting point of ice is 0°C.
EASY
8th ICSE
IMPORTANT
Concise Physics Middle School for Class 8>Chapter 1 - Matter>TEST YOURSELF>Q A
Evaporation takes place at _____ temperature. (all/100 °C)