Valence Electrons

What charge does hydrogen (H) have?

• 1+

• 2+

• 3+

• 4+

What charge does boron (B) have?

• 1+

• 2+

• 3+

• 4+

How many valence electrons does neon (Ne) have?

• 1

• 6

• 8

• 10

How many valence electrons does oxygen (O) have?

• 4

• 6

• 8

• 10

What charge does oxygen (O) have?

• 2-

• 4-

• 6-

• 8-

How many valence electrons does sodium (Na) have?

• 1

• 2

• 8

• 11

What charge does sodium (Na) have?

• 1+

• 7+

• 8+

• 11+

What charge does nitrogen (N) have?

• 3-

• 5-

• 6-

• 7-

How many valence electrons does magnesium (Mg) have?

• 1

• 2

• 8

• 12

What charge does magnesium (Mg) have?

• 1+

• 2+

• 8+

• 12+