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

Author Question: What is the ground-state electron configuration for the element cobalt (Z = 27)? (Read 99 times)

karateprodigy

  • Hero Member
  • *****
  • Posts: 550
on: Feb 15, 2020

Question 1

What is the characteristic outer electron configuration for transition elements?
◦ (n + 1)d10-xns1
◦ (n - 1)d10-xns2
◦ (n)d10-xns2
◦ (n - 1)d10-x(n + 1)s2

Question 2

What is the ground-state electron configuration for the element cobalt (Z = 27)?
◦ [Ar] 3d9
◦ [Ar] 4s2 3d7
◦ [Ar] 4s2 4p6 5s1
◦ [Ar] 3d7
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 karateprodigy on Feb 15, 2020

CAPTAINAMERICA

  • Sr. Member
  • ****
  • Posts: 325
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


karateprodigy

  • Member
  • Posts: 550
Reply 2 on: Feb 15, 2020
Gracias!

sailorcrescent

  • Member
  • Posts: 334
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Steady-state kinetic analysis of bisubstrate reactions Steady-state kinetic analysis of bisubstrate reactions
Electron micrograph of lysosomes. Electron micrograph of lysosomes.
Drug elimination: half-life to steady state. Drug elimination: half-life to steady state.
A view of a typical filler tube with the fuel tank removed. Notice the ground strap used to help ... A view of a typical filler tube with the fuel tank removed. Notice the ground strap used to help ...
The two skills of the element Generating Alternatives The two skills of the element Generating Alternatives
A transmission electron micrograph of cytokinesis in a cross section of a dividing cell A transmission electron micrograph of cytokinesis in a cross section of a dividing cell
Video: Acids and bases - definition

For a complete list of videos, visit our video library