Homework Clinic
Science Clinic => Chemistry => Topic started by: asmith134 on Nov 18, 2019
Title:
What is the ground-state electron configuration for Cr3+ (Z = 24)?
Post by:
asmith134
on
Nov 18, 2019
Question 1
What is the ground-state electron configuration for the element chromium (
Z
= 24)?
◦ [Ar] 4
s
1
3
d
5
◦ [Ar] 3
d
6
◦ [Ne] 4
s
2
3
d
4
◦ [Ar] 4
s
2
3
d
4
Question 2
What is the ground-state electron configuration for Cr
3
+
(
Z
= 24)?
◦ [Ar] 4
s
2
3
d
7
◦ [Ar] 4
s
1
3
d
2
◦ [Ar] 4
s
2
3
d
1
◦ [Ar] 3
d
3
Title:
What is the ground-state electron configuration for Cr3+ (Z = 24)?
Post by:
Jordin Calloway
on
Nov 18, 2019
Answer 1
[Ar] 4
s
1
3
d
5
Answer 2
[Ar] 3
d
3