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Scientific method > Test > Flashcards

Test Flashcards

1
Q

Mass

A

Weight

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2
Q

Atom

A

Tiny particles that make Up matter which are always in motion

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3
Q

Molecule

A

Two or more atoms make a molecule

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4
Q

Matter

A

Anything that has mass and takes up space

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5
Q

Particle

A

Smallest piece of a substance that is still a substance

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6
Q

Bond

A

The force of attraction that holds atoms together in a molecule

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7
Q

Force

A

A push or pull on an object

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8
Q

Gaseous

A

Existing in gas phase

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9
Q

Expand

A

To increase in volume as is a result of heating

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10
Q

Contract

A

To decrease in size

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11
Q

What determines the state of matter

A

How do particles are arranged

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12
Q

A change from one state to another is not permanent

A

True

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13
Q

Do you need a microscope to see particles of matter

A

True

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14
Q

Liquid water freezes the solid above 0°

A

False

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15
Q

Between 0 to 100° water is a liquid

A

True

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16
Q

Above 100° water is gas

A

True

17
Q

Matter is always in motion

A

True

18
Q

Solid

A

In a solid the items are close together and jiggle and place solid have a defined shape and volume

19
Q

Liquid

A

In a liquid Adam slide past each other liquids feel the shape of the container

20
Q

Gas

A

In a gas the molecules are more spread out and move quickly and bump into each other. That spreads out and fills the containers

21
Q

Plasma

A

Plasma is Hot gas with lots of energy. The atoms are broken apart and change into positive and negative. It makes up all of the visible surroundings.

22
Q

What is abiotic

A

Not living

23
Q

What is biotic

A

Living

24
Q

What are the properties of matter and what do they do

A

Observable and measurable they help us distinguish matter

25
Q

Name three things that are measurable

A

Length weight with

26
Q

Three things you can observe

A

Size and if it dissolves color

27
Q

What is a solid to liquid

A

vaporization evaporation

28
Q

liquid to solid

A

freezing

29
Q

Liquid to gas

A

Condensation

Scientific method (7 decks)

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