How much energy is required to break the force of attraction in the particles of a solid?
a) less energy
b) no energy
c) liquid is unbreakable
d) more energy
Which of the following is/are liquid/s?
a) milk
b) mercury
c) blood
d) all of these
A liquid…………….
a) has a definite volume but no definite shape
b) has very fast moving particles
c) has a definite shape but no definite volume
d) has definite volume and shape
Gases:
Gas is a state of matter that has no fixed shape and no fixed volume. Gases have a lower density than other states of matter, such as solids and liquids.
The
particles in gases are…..packed together.
a) tightly
b) loosely
c) far away
d) tightly packed but not like solid
The particles
of gases are…….
a) stationary
b) continuously
moving
c) freely move from each other
