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

Author Question: The fundamental force underlying all chemical reactions is A) gravitational. B) nuclear. C) ... (Read 36 times)

azncindy619

  • Hero Member
  • *****
  • Posts: 562
on: Jul 29, 2018
The fundamental force underlying all chemical reactions is
 
  A) gravitational.
  B) nuclear.
  C) centripetal.
  D) electrical.
  E) none of the above

Question 2

The pair of protons in the nucleus of a helium atom
 
  A) attracts a pair of orbiting electrons.
  B) repels orbiting electrons.
  C) both of these
  D) neither of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Anton

  • Sr. Member
  • ****
  • Posts: 302
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A


azncindy619

  • Member
  • Posts: 562
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

jojobee318

  • Member
  • Posts: 298
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

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

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Activation energy of a chemical reaction Activation energy of a chemical reaction
Gravitational Lensing of Extremely Distant Galaxies Gravitational Lensing of Extremely Distant Galaxies
Nuclear Fission Nuclear Fission
a and B Elimination reactions a and B Elimination reactions
Write equilibrium constant expressions for the following reactions in terms of concentration: Write equilibrium constant expressions for the following reactions in terms of concentration:
How high a hill would a 75-kg hiker have to climb to increase her gravitational potential ... How high a hill would a 75-kg hiker have to climb to increase her gravitational potential ...
Video: Red alga life cycle Animation

For a complete list of videos, visit our video library