Question

Write whether the following statements are true
or false.


(a) Only water can exist in three
different states.

(b) If the container in which a gas
is collected has an opening, the
gas will flow out and spread
itself indefinitely.

(c) Solids have the largest inter-
molecular space.

(d) There is no difference between
evaporation and boiling.

(e) All solids, on heating, first
change to liquid and then to the
gaseous state.

(f) The intermolecular force of
attraction is the weakest in
gases.

(8) A gas has no free surface.
​

Answer 1

Answer:

Write whether the following statements are true or false.

(a) Only water can exist in three different states. TRUE

(b) If the container in which a gas is collected has an opening, the gas will flow out and spread

itself indefinitely. TRUE

(c) Solids have the largest inter-molecular space. FALSE

(d) There is no difference between evaporation and boiling. FALSE

(e) All solids, on heating, first change to liquid and then to the gaseous state. FALSE

(f) The intermolecular force of attraction is the weakest in gases. TRUE

(8) A gas has no free surface. TRUE

Answer 2

Answer:

a.true

b.true

c.false

d.false

e.false

f.true

g.true

Explanation:

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