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WorksheetsPARTICLE NATURE OF MATTER
Total questions: 10
Worksheet time: 5mins
Which of the following statements BEST describes the particles of a liquid?
Particles are closely packed.
Particles are free to move slowly.
Particles are far from each other.
Particles are held by strong attractive forces.
Which of the following samples of the matter is held together by strong attractive forces?
water
ice cubes
water vapor
orange juice
Which of the following statements is FALSE regarding the particle model of matter?
The particles of matter in solid attract each other.
The particles of matter in solid are vibrating in a fixed position.
The space in between the particles of matter in solid is filled with air
The particles of matter in a gas are randomly moving in any direction.
Which of the following phase changes needs a decrease in temperature and kinetic energy?
solid to gas
liquid to gas
solid to liquid
liquid to solid
What phase change occurs in drying wet clothes?
condensation
evaporation
melting
sublimation
What happens to the arrangement of particles of solid, liquid and gas as the temperature of particles decreases?
Particles are becoming closer together
Particles move farther apart from each other
There is no change in the arrangement, it stays the same
It becomes disordered and then changes back to become ordered
Which of the following processes leads to the decrease in the movement of particles?
melting → evaporation
freezing → sublimation
condensation → freezing
deposition → sublimation
What will happen to the kinetic energy of the particles of the matter if the temperature will increase?
decrease
increase
remains the same
neither increase nor decrease
Which BEST describes the particles of a solid?
completely unmoving
vibrating at a fixed position
have weak attractive force
have large spaces in between
Which of the following is NOT true about the particles of solids, liquids, and gases?
Liquids have definite volume.
Gas particles are far from each other.
Solids have indefinite shape and volume.
Liquids take the shape of their containers.
