Determine the elements with these electron configurations

1s 2s 2p5 =

1s 2s 2p 3s 3p5 =

1s 2s 2p 3s 3p 482 3d? =

Question

Dalton Coleman

Chemistry

5 February, 09:41

Determine the elements with these electron configurations

1s 2s 2p5 =

1s 2s 2p 3s 3p5 =

1s 2s 2p 3s 3p 482 3d? =

+5

Answers (1)

Know the Answer?

Cordell Boyle · Answer 1

Use a periodic table. Count the exponent for your atomic number. So, 1s2 2s2 2p5 = Fluorine

1s2 2s2 2p6 3s2 3p5 = Chlorine

1s2 2s2 2p6 3s2 3p6 4s2 3d6 = Iron

Determine the elements with these electron configurations1s 2s 2p5 =1s 2s 2p 3s 3p5 =1s 2s 2p 3s 3p 482 3d? =

Determine the elements with these electron configurations

1s 2s 2p5 =

1s 2s 2p 3s 3p5 =

1s 2s 2p 3s 3p 482 3d? =