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

Author Question: In order for an atom to absorb a photon (a particle of light), A) the photon must have energy ... (Read 136 times)

Starlight

  • Hero Member
  • *****
  • Posts: 567
on: Jul 27, 2018
In order for an atom to absorb a photon (a particle of light),
 
  A) the photon must have energy matching the difference in energy between energy levels in the atom.
  B) the atom must have lost all of its electrons.
  C) the photon must have enough energy to remove an electron from the atom.
  D) A or C
  E) B or C

Question 2

A spinning neutron star has been observed at the center of a ________.
 
  A) red supergiant B) supernova remnant
  C) planetary nebula D) protostar


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

FergA

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

B


Starlight

  • Member
  • Posts: 567
Reply 2 on: Jul 27, 2018
Wow, this really help

ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

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.

A Mitochondrion Converts Energy from Fuel Molecules into ATP A Mitochondrion Converts Energy from Fuel Molecules into ATP
The paleoanthropologist must understand these deformations in order to figure out which strata a fos The paleoanthropologist must understand these deformations in order to figure out which strata a fos
The biochemical reactions of near-infrared light The biochemical reactions of near-infrared light
Schematic of an IgG molecule: Two heavy and 2 light chains are linked together by disulfide bonds. ... Schematic of an IgG molecule: Two heavy and 2 light chains are linked together by disulfide bonds. ...
Free energy diagrams for the simple reaction A ----> B Free energy diagrams for the simple reaction A ----> B
The meridional transfer of energy The meridional transfer of energy
Video: Proteins Defined, Hierarchy & Composition of Cells

For a complete list of videos, visit our video library