sterchesinkle sterchesinkle

11-07-2016
Chemistry

contestada

What is the electron configuration of aluminum?
a. 1s22s22p63s23p1
b. 1s22s22p63s3
c. 1s22s23s23p64s1
d. 1s22s22p63s23d1

Respuesta :

Willchemistry Willchemistry

11-07-2016

13 Al:

1s² ,2s² ,2p⁶, 3s² ,3p¹

Answer A

hope this helps!

Answer Link

amiraUAE amiraUAE

12-07-2016

13 Al

1s2 2s2 2p6 3s2 3p1

the answer is A

Answer Link

Otras preguntas

A swim team with 41 members decided to buy T-shirts that cost $15.75 each. 3. ___ What was the cost of the 41 T-shirts?

Why was the transfer of power after the election 1800 significant? It set the precedent that political parties would always challenge the results of the electio

trait approaches to leadership propose that leadership ability arises from:

WILL GIVE BRAINLIEST

if the nth term of a sequence is n^2-5 what are the first three terms and the 10th term

Ancient Indus sculptures were _____________________ a. Extremely large and usually made out of clay or sandstone. B. Created to show people how Buddha came to b

Adelita, Elena, Betina, and Bianca each work as a doctor, lawyer, teacher, or banker. From these clues, decide who is the doctor.

Please help I don't understand i'm in the lowest class?

What is the correct definition of diabetes? a chronic disease with pain, inflammation, swelling, and stiffness of the joints a substance in the joints that ca

3. Given 20g of Barium Hydroxide, how many grams of Ammonium Nitrate would it take for all the Barium Hydroxide to react? Balance the chemical equation first