States of matter Flashcards

1
Q

Kinetic energy

A

is the energy motion

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2
Q

The _______ of an object depends on its _________

A

Kinetic energy and mass and speed

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3
Q

What is the 4th state of matter

A

Plasma

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4
Q

Fixed Shape

A

Solid

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5
Q

Shape changes to fit container

A

liquid

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6
Q

fixed volume

A

solid

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7
Q

volume changes to fit container

A

gas

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8
Q

Vibrate in place

A

solid

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9
Q

Slide past each other, change position

A

liquid

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10
Q

move freely, change position

A

gas

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11
Q

has low kinetic energy

A

solid

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12
Q

has medium kinetic energy

A

Liquid

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13
Q

has high kinetic energy

A

gas

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14
Q

D=M/V

A

Density=Mass/Volume

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15
Q

_____________ has a greater density than solid water.

A

Liquid Water

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16
Q

objects that sink in water have ______________
objects that float in water have______________

A

Sink = Higher density
Float = Lower density

17
Q

A ______ is the state of matter in which the volume and shape of a substance are fixed.

A

solid

18
Q

A _____ is the state of matter that has a fixed volume but can change shape.

A

Liquid

19
Q

A ______ is the state of matter that can change both shape and volume

A

Gas

20
Q

All Matter is made of

A

tiny, moving particles

21
Q

A substance’s state of matter depends on the ___________

A

motion of its particles

22
Q

The particles in matter are always _______

A

moving

23
Q
A