Question #82d8d
1 Answer
Jan 21, 2015
Krypton (
http://www.knowledgedoor.com/2/elements_handbook/krypton.html
http://www.chem4kids.com/files/elements/036_shells.html
Krypton (
http://www.knowledgedoor.com/2/elements_handbook/krypton.html
http://www.chem4kids.com/files/elements/036_shells.html