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

Author Question: An atom that emits light of a certain frequency is A) not likely to absorb that same frequency. ... (Read 83 times)

melina_rosy

  • Hero Member
  • *****
  • Posts: 531
on: Jul 29, 2018
An atom that emits light of a certain frequency is
 
  A) not likely to absorb that same frequency.
  B) an absorber of light of the same frequency.
  C) fluorescent.
  D) none of the above

Question 2

Helium was first discovered in the
 
  A) laboratory.
  B) upper atmosphere.
  C) Sun.
  D) island of Helios, in Greece.
  E) byproducts of nuclear fusion.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vboyd24

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


melina_rosy

  • Member
  • Posts: 531
Reply 2 on: Jul 29, 2018
Gracias!

daiying98

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

« previous next »
 

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Atom Structure Atom Structure
Frequency distribution curve: interpatient variability in drug response Frequency distribution curve: interpatient variability in drug response
Atom formation Atom formation
Sample Diet for a College-Aged Female Weighing 132 Pounds, Assuming Light to Moderate Daily ... Sample Diet for a College-Aged Female Weighing 132 Pounds, Assuming Light to Moderate Daily ...
The basic structure of an antibody molecule. Two heavy chains are joined by two light chains. The ... The basic structure of an antibody molecule. Two heavy chains are joined by two light chains. The ...
Light-independent reactions in C3 plants. Light-independent reactions in C3 plants.
Video: Hemodynamics Animation

For a complete list of videos, visit our video library