wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Periodic Table

Total questions: 24

Worksheet time: 12mins

Name
Class
Date
1.

One of the first versions of the Periodic Table was created by....

a)

James Dalton

b)

Charles Darwin

c)

Dmitri Mendeleev

d)

Neils Bohr

2.

The Atomic number is the atom's...

a)

# of protons

b)

# of neutrons

c)

# of electrons

d)

Atomic Weight

3.

The atomic weight is the atom's

a)

protons + electrons

b)

electrons + neutrons

c)

protons + neutrons

d)

protons + electrons + neutrons

4.

Hydrogen's symbol is...

a)

H

b)

Hi

c)

Hy

5.

Zinc's symbol is....

a)

Ag

b)

Zi

c)

Z

d)

Zn

6.

Copper's symbol is....

a)

Co

b)

C

c)

Cu

7.

N is the symbol for....

a)

Nitrogen

b)

Neon

c)

Sodium

d)

Nickel

8.

P is the symbol for....

a)

Potassium

b)

Platinum

c)

Phosphorus

d)

Polonium

9.

Cl is the symbol for....

a)

Calcium

b)

Carbon

c)

Cobalt

d)

Chlorine

10.

Neon has how many protons?

a)

0

b)

10

c)

20

d)

2

11.

Magnesium has how many protons?

a)

2

b)

12

c)

24

d)

4

12.

What is the symbol for iron?

a)

I

b)

Ir

c)

Fe

d)

F

13.

How many protons does Carbon have?

a)

4

b)

6

c)

12

d)

27

14.

What is the atomic weight of Beryllium?

a)

2

b)

4

c)

9

d)

10

15.

What is the atomic weight of calcium?

a)

2

b)

20

c)

40

d)

41

16.

What is the atomic weight of Oxygen?

a)

2

b)

8

c)

15

d)

16

17.

How many NEUTRONS does helium have?

a)

1

b)

2

c)

3

d)

4

18.

How many NEUTRONS does boron have?

a)

4

b)

5

c)

6

d)

7

19.

The symbol for silver is...

a)

S

b)

Si

c)

Au

d)

Ag

20.

The symbol for tin is...

a)

Ti

b)

T

c)

Sn

d)

Sb

21.

What is the symbol for sulfur?

a)

Su

b)

S

c)

Sc

d)

Se

22.

Hg is the symbol for....

a)

hydrogen

b)

helium

c)

mercury

d)

molybdenum

23.

How many protons does titanium have?

a)

4

b)

22

c)

47

d)

48

24.

What is the atomic weight of lead?

a)

53

b)

127

c)

82

d)

207