Friday, May 20, 2016

How many electrons does the third energy level hold? A) 2 B) 8 C) 4 D) 18

D)
18

There are 4 shells of electron distribution:


No comments:

Post a Comment

How is Joe McCarthy related to the play The Crucible?

When we read its important to know about Senator Joseph McCarthy. Even though he is not a character in the play, his role in histor...