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WorksheetsStates of Matter and Kinetic Energy
Total questions: 25
Worksheet time: 25mins
Of these three states of matter, which one has the most kinetic energy? Який із цих трьох станів речовини має найбільшу кінетичну енергію?
Solid
Liquid
Gas
As matter changes state from liquid to solid, the atoms have ____ kinetic energy.
more
less
the same
Particles in which state (or states) of matter have kinetic energy?
Solids and Liquids
Тверді речовини та рідини
Liquids and Gases
Рідини і гази
Only Gases
Тільки гази
Solids, Liquids, and Gases
Тверді речовини, рідини та гази
Which state of matter has the greatest kinetic energy?
Why does a gas turn into a liquid during condensation?
The temperature increases
The pressure decreases
The kinetic energy of the particles decreases
The volume of the gas increases
What does the increase in kinetic energy of particles cause in a substance?
A decrease in temperature
A change in state
A decrease in volume
A change in chemical composition
What happens to the particles of a substance during freezing?
They move closer together
They move farther apart
They stop moving
They change shape
What is the term used to describe the change from solid directly to gas?
Deposition
Sublimation
Condensation
Vaporization
What is required for a liquid to vaporize into a gas?
Decrease in pressure
Increase in pressure
Increase in kinetic energy
Decrease in kinetic energy
What is the kinetic theory of matter?
Matter is made up of particles that are constantly moving.
Matter can neither be created nor destroyed.
All matter is made up of atoms.
Matter is composed of elements.
At room temperature, oxygen is in which state of matter?
У якому агрегатному стані знаходиться кисень при кімнатній температурі?
Solid
Liquid
Gas
Plasma
If I heat a liquid and its temperature increases, what change occurs to motion of the molecules? Якщо я нагріваю рідину і її температура підвищується, яка зміна відбувається в русі молекул?
The molecules move at the SAME rate.
The molecules move at the SLOWER rate.
The molecules move at the FASTER rate.
Which state of matter is found in our Sun and other stars?
Який стан речовини містить наше Сонце та інші зірки?
Solid
Liquid
Gas
Plasma
Adding heat to a solid makes the molecules move...
Додавання тепла до твердого тіла змушує молекули рухатися...
Particles in a solid are not moving
Частинки в твердому тілі не рухаються
Slower
Повільніше
At the same rate as before the heat was applied
З тією ж швидкістю, що й до нагрівання
Faster
швидше
Which state of matter has no definite shape and no definite volume? Який стан речовини не має певної форми та певного об’єму?
Solid
Liquid
Gas
Which state of matter has particles that are somewhat close together and have enouch kinetic energy to slide past each other?
solid
liquid
gas
Which of the following states of matter has the LOWEST level of kinetic energy?
Solid
Liquid
Gas
Plasma
Which state of matter has the highest kinetic energy?
solid
liquid
gas
matter
Which state of matter has particles with the highest kinetic energy?
Solid
Liquid
Gas
Plasma
What happens to the kinetic energy of particles when a liquid turns into a gas?
It decreases
It remains the same
It increases
It fluctuates
During which process do particles lose kinetic energy?
Melting
Freezing
Evaporation
Sublimation
What is the main factor that determines the state of matter of a substance?
Color
Temperature
Density
Shape
Which of the following processes involves an increase in kinetic energy?
Condensation
Freezing
Melting
Deposition
How does the kinetic energy of particles in a solid compare to those in a liquid?
Higher
Lower
The same
Varies
What is the effect of increasing temperature on the kinetic energy of gas particles?
Decreases
Increases
No effect
Varies
