Need Help???

0 ⤊

The element with an electronic configuration of:
(1s)2 (2s)2 (2p)5 would be?

Boron, Carbon, Nitogen, Oxygen, Fluorine?

2007-09-24 08:44:09 · 2 answers · asked by Moose 2 in Science & Mathematics ➔ Chemistry

Fluorine

(1s)1 is H
(1s)2 is He
(2s)1 is Li
(2s)2 is Be
(2p)1 is B
(2p)2 is C
(2p)3 is N
(2p)4 is O
(2p)5 is F

2007-09-24 08:55:08 · answer #1 · answered by eternity 2 · 0⤊ 0⤋

F, or fluorine

2007-09-24 15:51:45 · answer #2 · answered by Gervald F 7 · 0⤊ 0⤋