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

could you tell me howto do pls

In a gambling game a person draws a single card from an ordinary 52-card playing deck. A person is paid $17 for drawing a jack or a queen and $5 for drawing a k

write the square root of 4√53/169

Here is a snipit of the Question. I came up with sqrt of negative 10, but that is not one of the choices? Can you help explain this?

Josue leans a 26-foot ladder against a wall so that it forms an angle of 80° with the ground. How high up the wall does the ladder reach? Round your answer to t

What resource suggests that Tolaram, an Indonesian-based multinational, may have a competitive advantage in formulating and implementing strategy in lesser-deve

How many different license plates are possible if each contains 4 letters (out of the alphabet's 26 letters) followed by 2 digits (from 0 to 9)? How many of the

Is 1 2/6 a rational number?

Ellos estaban ___________(caer)

Which coordinate grid shows Point A at (0.25, −1.75)?