states of matter and phase changes Flashcards

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1
Q

Anything that has mass and takes up space

A

Matter

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2
Q

It is a small particle that is a building block of matter

A

Atom

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3
Q

Solid to Liquid and gaining thermal energy

A

Melting

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4
Q

Gas to Solid and losing thermal energy

A

Deposition

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5
Q

Gas to Liquid and losing thermal energy

A

Condensation

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6
Q

Solid to Gas and gaining thermal energy

A

Sublimation

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7
Q

Liquid to Gas and gaining thermal energy

A

Evaporation

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8
Q

Liquid to Solid and losing thermal energy

A

Solidification

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9
Q

What is the shape of a solid, liquid and gas?

A

Solid- Definite
Liquid- Not Definite
Gas- Not Definite

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10
Q

What is the compressibility of a solid, liquid and gas?

A

Solid- Incompressible
Liquid- Almost Incompressible
Gas- Mostly Compressible

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11
Q

The movement of particles of a solid, liquid and gas?

A

Solid- Limited to vibrating in place
Liquid- Slide and past each other
Gas- Moves freely

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12
Q

The attractive force of a solid, liquid and gas?

A

Solid- Strong
Liquid- Weak
Gas- Weak

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13
Q

What is the volume of a solid, liquid and gas?

A

Solid- Definite
Liquid- Definite
Gas- Not Definite

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14
Q

Give an example of a sublimation and a deposition

A

Sublimation- Dry ice, Snow, Ice,

Deposition- Frost on a leaf

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15
Q

What is the phase change that occurs when steam appears in boiling water

A

Evaporation

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16
Q

Provide an example of a condensation

A

Foggy mirror, Foggy windshield and Morning Dew

17
Q

Which of the following phase changes lose thermal energy?

A

Deposition, Condensation and Solidification

18
Q

What are examples of melting and solidification?

A

Melting- When ice cream melts, When an ice cube melts

Solidification- Forming of snow, Freezing water to turn into ice cubes

19
Q

Which phase changes gain thermal energy?

A

Sublimation, Evaporation and Melting