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Matter, Atoms, & Density

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What is matter?

a)

Anything that has mass and takes up space.

b)

When someone is upset.

c)

Something with a shape.

d)

Things that are only liquid.

2.

What are the four states of matter?

a)

Rock, Paper, Scissors, and Bomb

b)

Solid, Liquid, Banana, and Plasma

c)

Liquid, Hard, Soft, and Warm

d)

Solid, Liquid, Gas, & Plasma

3.

What are atoms?

a)

Lego Blocks

b)

The building blocks of all matter.

c)

Anything with mass that takes up space.

d)

Density

4.

What makes up the nucleus of an atom?

a)

Electrons

b)

Protons & Electrons

c)

Protons & Neutrons

d)

Neutrons & Electrons

5.

Which part of the atom "zooms" around the nucleus?

a)

Protons

b)

Neutrons

c)

Nucleus

d)

Electrons

6.

The number of protons in the nucleus give an element its...

a)

atomic number

b)

atomic mass

c)

scale

d)

code

7.

What is an ion?

a)

An atom with different amount of electrons than neutrons.

b)

An atom with a large nucleus

c)

An atom with a small nucleus

d)

An atom with no nucleus

8.

What is an isotope?

a)

Atoms with same amount of protons, but different amount of neutrons.

b)

Atoms with a lot of electrons.

c)

Atoms with the same amount of electrons but different amount of nucleus.

d)

Atoms with very little neutrons.

9.

What is density?

a)

Something's weight in pounds.

b)

Something that is strong in weight.

c)

How much mass is in a given space.

d)

Things that aren't very smart.

10.

Why did the oil float on top of the water?

a)

Oil is more dense than water.

b)

Oil can't breathe under water.

c)

Oil likes to swim on top of water.

d)

Oil is less dense than water.