How many valence electrons does magnesium (Mg) have?

A. 12
B. six
C. three
D. two

2 answers

http://www.google.com/#q=valence+electrons++magnesium+
The two figures shown below are congruent. Identify the corresponding sides and angles.

The two figures shown below are congruent. Identify the corresponding sides and angles.

The two figures shown below are congruent. Identify the corresponding sides and angles.

The two figures shown below are congruent. Identify the corresponding sides and angles.