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Periodic Table Basics

Total questions: 23

Worksheet time: 23mins

Name
Class
Date
1.

Hydrogen

a)

Hy

b)

Hi

c)

Hd

d)

H

2.

Helium

a)

H

b)

He

c)

Hi

d)

Hm

3.

Sodium

a)

S

b)

Sd

c)

Na

d)

K

4.

Mercury

a)

Me

b)

Hg

c)

Pb

d)

Sn

5.

Ca

a)

Cesium

b)

Cerium

c)

Calcium

d)

Kalium

6.

Iron

a)

Fe

b)

Ir

c)

On

d)

Li

7.

Copper

a)

Co

b)

Cp

c)

Cr

d)

Cu

8.

O

a)

Oron

b)

Oxygen

c)

Oblivium

d)

Osmium

9.

Sn

a)

Aluminum

b)

Tin

c)

Bismuth

d)

Antimony

10.

As

a)

Arsenic

b)

Argon

c)

Astatine

d)

Aslanium

11.

Nitrogen

a)

N

b)

Ni

c)

Nt

d)

Nr

12.

How many protons are in Sodium?

a)

11

b)

22

c)

12

d)

33

13.

How many electrons are in Aluminium?

a)

40

b)

27

c)

13

d)

14

14.

How many neutrons are in Magnesium?

a)

36

b)

12

c)

24

d)

6

15.

How many neutrons are in Phosphorus?

a)

16

b)

15

c)

31

d)

46

16.

How many electrons are in Sulfur?

a)

32

b)

16

c)

48

d)

8

17.

How many protons are in Chlorine?

a)

35

b)

18

c)

17

d)

52

18.

How many neutrons are in Argon?

a)

18

b)

40

c)

58

d)

22

19.

How many electrons are in Potassium?

a)

19

b)

20

c)

58

d)

39

20.

How many protons, neutrons, and electrons are in Oxygen?

a)

Protons = 8; Neutrons = 16; Electrons = 8

b)

Protons = 8; Neutrons = 8; Electrons = 8

c)

Protons = 16; Neutrons = 8; Electrons = 16

d)

Protons = 16; Neutrons = 24; Electrons = 16

21.

Arsenic has a mass of _______

a)

33

b)

79

c)

75

d)

47

22.

Oxygen has a mass of...

a)

8

b)

16

c)

15

d)

6

23.

The nucleus is made up of

a)

Protons and neutrons

b)

protons and electrons

c)

electrons and neutrons

d)

neutrons