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Periodic Table Practice

Total questions: 8

Worksheet time: 2hrs 0mins

Name
Class
Date
1.

Argon is the _________

a)

Element Name

b)

Element Symbol

c)

Atomic Number

d)

Mass Number

2.

The Element Symbol is

a)

Argon

b)

AR

c)

Ar

d)

18

3.

The Atomic Number is

a)

18

b)

20.18

c)

38

d)

38.18

4.

The Mass Number is

a)

10

b)

20.18

c)

20

d)

30

5.

At room temperature, Argon is a

a)

Solid

b)

Liquid

c)

Gas

d)

Plasma

6.

How many protons does Argon have?

(a)  

7.

How many electrons does Argon Have?

(a)  

8.

How many neutrons does Argon have?

(a)