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WorksheetsGrade 6 test #3
Total questions: 17
Worksheet time: 11mins
Name
Class
Date
1.
A solid is a state of matter that has a(n)
a)
indefinite volume and an indefinite shape
b)
definite volume and a definite shape
c)
definite volume and an indefinite shape
d)
indefinite volume and a definite shap
2.
The resistance of a liquid to flowing is its
a)
pressure
b)
temperature
c)
viscosity
d)
volume
3.
According to Boyle’s law, when the pressure of a gas increases at constant temperature, its volume
a)
increases
b)
stays constant
c)
decreases
d)
increase, then decreases
4.
The greater the speed of gas particles in a container, the
a)
fewer collisions there will be
b)
lower the pressure
c)
greater the pressure
d)
lower the pressure
5.
When the temperature of a gas decreases at constant volume, its
a)
pressure increases
b)
mass increases
c)
pressure decreases
d)
particles move faster
6.
According to Charles’s law, when the temperature of a gas increases at constant pressure, its
a)
volume increases
b)
mass increases
c)
volume decreases
d)
particles move more slowly
7.
When an inflated balloon is exposed to cold air,
a)
the air temperature inside the balloon rises
b)
the pressure inside the balloon rises.
c)
the volume of the balloon decreases
d)
the volume of the balloon increases.
8.
The surface of water can act like a sort of skin due to a property of liquids called
a)
viscosity
b)
surface tension
c)
condensation
d)
evaporation
9.
The freezing point of water is the same as its
a)
melting point
b)
boiling point
c)
sublimation
d)
evaporation point
10.
The boiling point of a substance is affected by
a)
the mass of the substance
b)
the substance’s volume.
c)
the pressure of the air above the substance
d)
the amount of surface tension the substance has.
11.
The opposite of vaporization is called
a)
condensation
b)
sublimation
c)
evaporation
d)
freezing
12.
In cold climates, the amount of snow on the ground may decrease even if the temperature stays below zero degrees Celsius. The process that best explains this event is
a)
condensation
b)
sublimation
c)
melting
d)
evaporation
13.
When the temperature of a gas at constant volume increases, its
a)
volume increases
b)
pressure decreases
c)
pressure increases
d)
volume decreases
14.
A fluid is
a)
a solid substance made up of crystals
b)
a substance that has a definite shape and definite volume
c)
a substance that flows
d)
a substance that melts at a distinct temperature.
15.
The state of matter in which particles are arranged in either a crystalline or an amorphous form is
a)
liquid
b)
gas
c)
solid
d)
fluid
16.
A(n) liquid does not have a definite shape, but it does have a definite volume.
a)
True
b)
False
17.
In a flexible container, when the temperature of a gas increases, the volume of the gas will increase.
a)
True
b)
False
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