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

Author Question: What is the electron configuration for Li which has three electrons? A) 1s3 B) 1s12s2 ... (Read 217 times)

ahriuashd

  • Hero Member
  • *****
  • Posts: 535
on: Jul 29, 2018
What is the electron configuration for Li which has three electrons?
 
  A)
 
  1s3
  B)
 
  1s12s2
  C)
 
  1s22s1
  D)
 
  1s21p1
  E)
 
  1s11p2

Question 2

Blackbody radiation is from a body that
 
  A)
 
  does not emit radiation in the visible.
  B)
 
  is black.
  C)
 
  deflects all radiation falling on it.
  D)
 
  absorbs all radiation falling on it.
  E)
 
  is actually white.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sarahjh

  • Sr. Member
  • ****
  • Posts: 370
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

D


ahriuashd

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Jul 29, 2018
Thanks


Sarahjh

  • Sr. Member
  • ****
  • Posts: 370
Reply #3 on: Jul 29, 2018
Welcome :)


« previous next »
 

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?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Electron Transport Chain Electron Transport Chain
Energy of Electron according to Electron Shells Energy of Electron according to Electron Shells
Insects Under the Electron Microscope Insects Under the Electron Microscope
(A) Major leukocytes. (B) Enhanced color photograph from a scanning electron microscope of a ... (A) Major leukocytes. (B) Enhanced color photograph from a scanning electron microscope of a ...
Scanning electron micrograph of HIV-1 budding (in green) from cultured lymphocyte. This image has ... Scanning electron micrograph of HIV-1 budding (in green) from cultured lymphocyte. This image has ...
Color-enhanced electron micrograph of E. coli undergoing cell division Color-enhanced electron micrograph of E. coli undergoing cell division
Video: Chronology of leptin research (A history of leptin research)

For a complete list of videos, visit our video library