Changes In Matter Flashcards

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1
Q

Solid

A

Matter with a definite shape and volume or The particles inside vibrate in place.

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2
Q

Liquid

A

Matter with a definite volume but not with definite shape or The particles inside slide by each other.

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3
Q

Gas

A

Matter that does have a definite shape or volume or The particles inside bounce freely.

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4
Q

Differentiate

A

To identify the differences between two or more objects

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5
Q

Physical Change

A

A change in some properties that does not change what the substance is made of

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6
Q

Establish

A

To show an idea

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7
Q

Chemical Change

A

A process which a new kind matter forms

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8
Q

Support

A

To back up

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9
Q

Conservation of Matter

A

The scientific law that in any physical or chemical change, the total mass of matter does not change

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10
Q

Chemical Reaction

A

The process in witch one or more substances change into one or more different substances

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11
Q

Getting a haircut

A

Physical change

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12
Q

Baking a cake

A

Chemical change

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13
Q

Burning wood

A

Chemical change

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14
Q

Carving ice

A

Physical change

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15
Q

Cutting paper

A

Physical change

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16
Q

Bike rusting

A

Chemical change

17
Q

Making lemonade

A

Physical change

18
Q

Fireworks

A

Chemical change

19
Q

Bleaching clothes

A

Chemical change

20
Q

Lighting a match

A

Chemical change

21
Q

Adding milk to cereal

A

Physical change

22
Q

What are the 4 types of physical changes?

A

Change in shape, change in temperature, change in physical state, and particle change.

23
Q

Particle change

A

Evaporation

24
Q

Change in physical state

A

Melting and freezing

25
Q

Change in temperature

A

Balloon shrinking in cold

26
Q

Change in shape

A

Cracking a phone, folding paper