Question

apid conversion of water into steam is an example of
(b) freezing
a) evaporation
(d) vaporization
-) melting
he temperature at which a liquid gets converted into its vapours
(b) boiling poin
2) melting point
(d) freezing po
) dew point
n the blank spaces in the following statements.
ter-molecular force of attraction is least in
lolecules of a substance are always in a state of
energy
lelting is also known as
n cooling down a substance, there is a loss of heat and their
is a process that involves direct convers
SCIENCE :: PHYSICS - VII​

Answer 1

Q. Rapid conversion of water into steam is an example of

Ans- Vaporization

Q. The temperature at which a liquid gets converted into its vapours is called

Ans- Boiling point

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