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

Author Question: What is the electron configuration for ground state Li, which has 3 electrons? A) 1s3 B) 1s12s2 ... (Read 84 times)

Collmarie

  • Hero Member
  • *****
  • Posts: 569
on: Jul 29, 2018
What is the electron configuration for ground state Li, which has 3 electrons?
 
  A) 1s3
  B) 1s12s2
  C) 1s22s1
  D) 1s21p1
  E) 1s11p2

Question 2

Is it possible to transfer heat from a hot reservoir to a cold reservoir?
 
  A) Theoretically yes, but it hasn't been accomplished yet.
  B) No; this is forbidden by the second law of thermodynamics.
  C) Yes; this will happen naturally.
  D) Yes, but work will have to be done.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amanda_14

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

C


Collmarie

  • Member
  • Posts: 569
Reply 2 on: Jul 29, 2018
:D TYSM

tandmlomax84

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Scorpions, Spiders and Sharks: Electron-Microscope Images Scorpions, Spiders and Sharks: Electron-Microscope Images
Giardiasis. Colorized electron micrograph of a Giardia protozoan adhering to the surface of an epith Giardiasis. Colorized electron micrograph of a Giardia protozoan adhering to the surface of an epith
The electron-carrying coenzymes NAD+ and FAD The electron-carrying coenzymes NAD+ and FAD
Enthalpic stabilization of the transition state in an enzyme-catalyzed reaction Enthalpic stabilization of the transition state in an enzyme-catalyzed reaction
Depleted ground water Depleted ground water
Steady State in the Two-Country Model Steady State in the Two-Country Model
Video: Pasteur's Experiment

For a complete list of videos, visit our video library