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GSS Matter #1

Posljednje ažuriranje over 4 years ago

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Pitanje 1

1.

Matter is...

anything that has mass and carries an electric charge

anything that takes up space and has mass

anything that is a liquid or solid

anything that you can weigh on a scale

Pitanje 2

2.

What are the three main states of matter?

ice

fluid

gas

liquid

volume

density

solid

farts

Pitanje 3

3.

Draw the particles as they would appear in each state of matter

Pitanje 4

4.

Which 2 states of matter have a definite volume?

Solid and gas

Solid and liquid

Liquid and gas

Gas and plasma

Pitanje 5

5.

Watch the video. Is the change a physical or chemical change?

Physical

Chemical

Pitanje 6

6.

Choose ALL examples of chemical changes:

a bike rusting in the rain

a puddle evaporating

wood burning in a fire

Pitanje 7

7.

Choose ALL examples of physical changes:

chopping wood

melting an ice cube

frying an egg

Pitanje 8

8.

Describe the motion of atoms in a solid.

atoms are tightly packed and locked into place

atoms losely packed and slide past each other

atoms are not paced at all and slide past each other

Pitanje 9

9.

Describe the motion of atoms in a liquid.

atoms are tightly packed and locked into place

atoms losely packed and slide past each other

atoms are not paced at all and slide past each other

Pitanje 10

10.

Describe the motion of atoms in a gas.

atoms are tightly packed and locked into place

atoms losely packed and slide past each other

atoms are not paced at all and slide past each other