Fill in the blanks.

Questions

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4 questions · timed · auto-graded

Question 11 Mark

The temperature at which a liquid starts changing into its vapour state is $.........$

Answer

The temperature at which a liquid starts changing into its vapour state is boiling point.

Question 21 Mark

The change of water vapour into water is called $.........$

Answer

The change of water vapour into water is called condensation.

Question 31 Mark

The process in which a solid directly changes into a gas is called $.........$

Answer

The process in which a solid directly changes into a gas is called sublimation.

Question 41 Mark

The change of a solid into a liquid is called melting or $.........$

Answer

The change of a solid into a liquid is called melting or fusion.

Fill in the blanks. - CHEMISTRY STD 8 Questions - Vidyadip

CHEMISTRY Fill in the blanks.