Show:
Element Symbol
Element Name
Protons
Neutrons
Element Families
100

Hydrogen

H

100

C

Carbon

100

Helium

2

100

Lithium

4

100

Helium belongs to which element family?

noble gas

200

Aluminum

Al

200

Na

Sodium

200

Copper

29

200
Neon

10

200

Sodium belongs to which family?

alkali metal

300

Potassium

K

300

F

Fluorine

300

Tin

50

300

Argon

22

300
Silver belongs to which family?

transition metal

400

Tungsten

W

400

Pb

Lead

400

Francium

87

400

Gold

118

400

Astatine belongs to which family?

halogen

500

Ytterbium

Yb

500

Hg

Mercury

500

Uranium

92

500

Californium

153

500

Strontium belongs to which family?

alkaline earth metal