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WorksheetsChapter 3 Physical Science States of Matter
Total questions: 10
Worksheet time: 5mins
Temperature is a measure of the average _____ energy of the particles in the object.
thermal
kinetic
potential
chemical
The process of a liquid becoming a gas is called
sublimation
condensation
evaportaion
freezing
The process of a liquid becoming a solid is called
condensation
freezing
evaporation
melting
A state of matter that is not a fluid is
water
gas
liquid
solid
Which state of matter has a definite volume, but not shape?
plasma
gas
liquid
solid
Archimedes' principle states that the buoyant force on a(n) _____ is equal to the weight of the displaced volume of fluid.
object in a fluid
object floating o a fluid
fluid mixing with liquid
substance dissolving into a fluid
An object that sinks into a fluid is _______ the liquid.
less dense than
equally dense as
more dense than
being dissolved in
Unlike a gas, a plasma
is a fluid
has no definite shape
has no definite volume
conducts electric current
Charles's law relates the volume of a gas to its
container
pressure
molecular composition
temperature
When a fixed sample of gas increases in temperature, it must also
increase in pressure
increase in volume
decrease in pressure
Both (a) and (b)
