Valence Electron Practice

How many valence electrons do the elements in the Halogen group have?

• 17

• 16

• 7

• 6

How many valence electrons do the elements in the Alkaline Earth Metals group have?

• 1

• 4

• 2

• 3

How many valence electrons do the elements in the Noble Gases group have?

• 18

• 7

• 17

• 8

How many valence electrons do the elements in the Alkali Metals group have?

• 1

• 2

• 3

• 4

The element Indium has ____ valence electrons.

The element Antimony has ____ valence electrons.

The element Calcium has ____ valence electrons.

The element Astatine has ____ valence electrons.

The element Bismuth has ____ valence electrons.

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

The element Oxygen has ____ valence electrons.