This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the ground-state electron configuration for Fe2+ (Z = 26)? (Read 90 times)

scienceeasy

  • Hero Member
  • *****
  • Posts: 565
on: Feb 15, 2020

Question 1

What is the ground-state electron configuration for the element nickel (Z = 28)?
◦ [Ar] 4s1 3d9
◦ [Ne] 4s1 3d9
◦ [Ar] 4s2 3d8
◦ [Ar] 3d10

Question 2

What is the ground-state electron configuration for Fe2+ (Z = 26)?
◦ [Ar] 3d6
◦ [Ar] 4s2 3d8
◦ [Ar] 4s2 3d4
◦ [Ar] 4s1 3d5
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by scienceeasy on Feb 15, 2020

C.mcnichol98

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Feb 15, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


scienceeasy

  • Member
  • Posts: 565
Reply 2 on: Feb 15, 2020
Excellent

daiying98

  • Member
  • Posts: 354
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Your heart beats over 36 million times a year.

Models for the electron orbitals and energy shells of carbon Models for the electron orbitals and energy shells of carbon
Pre–steady state kinetic evidence for an acyl-enzyme intermediate Pre–steady state kinetic evidence for an acyl-enzyme intermediate
Fossils are formed after an animal dies, decomposes, and is covered in sediment. Minerals in ground Fossils are formed after an animal dies, decomposes, and is covered in sediment. Minerals in ground
How Safe Is Your State? Violent Crime in the United States How Safe Is Your State? Violent Crime in the United States
Plasma protein binding and drug availability. (a) Drug exists in a free state or bound to plasma ... Plasma protein binding and drug availability. (a) Drug exists in a free state or bound to plasma ...
Standard reduction potentials of the major respiratory electron carriers Standard reduction potentials of the major respiratory electron carriers
Video: Structures that affect circulation - heart and systolic/diastolic BP

For a complete list of videos, visit our video library