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Atomic Structure

Total questions: 11

Worksheet time: 6mins

Name
Class
Date
1.

Which particle has a negative charge and does not add mass to the atom?

a)

neutron

b)

proton

c)

electron

d)

anytron

2.

Which particles are located in the nucleus of an atom?

a)

electron and proton

b)

anytron and electron

c)

proton and neutron

d)

neutron and anytron

3.

The atomic number of an element also tells us how many

a)

neutrons are in the atom

b)

protons are in the atom

c)

atomic mass units are present

d)

funtrons are spinning

4.

The atomic mass of an atom can be found by adding which two particles?

a)

proton and electron

b)

neutron and proton

c)

electron and neutron

d)

milktron and cookietron

5.

Which particle has no charge (0) but does add mass to an atom?

a)

TacoTuesTron

b)

proton

c)

neutron

d)

electron

6.

How many protons are in this element?

a)

20

b)

30

c)

10

d)

Neon

7.

What is the mass of an atom with 5 protons and 4 neutrons?

a)

5

b)

4

c)

1

d)

9

8.

How many protons are in this atom?

a)

2

b)

4

c)

6

d)

0

9.

The element name stays the same if a proton is added to the atomic structure.

a)

True

b)

False

10.

Protons and neutrons have a much greater mass than electrons.

a)

True

b)

False

11.

Where are electrons located in an atom?

a)

In the Nucleus

b)

Electron Cloud

c)

Proton Cloud

d)

Neutron Cloud