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 138 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
YES! Correct, THANKS for helping me on my review

meow1234

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Bohr Model of Hydrogen Atom Bohr Model of Hydrogen Atom
The energy set-point view that is the basis of many people’s thinking about hunger and eating. The energy set-point view that is the basis of many people’s thinking about hunger and eating.
Energy Transfer Processes: Forced Convection Energy Transfer Processes: Forced Convection
When both sides of the back have been massaged, redrape the back. With light to moderate force, use ... When both sides of the back have been massaged, redrape the back. With light to moderate force, use ...
The meridional transfer of energy The meridional transfer of energy
Physics: Power, Energy and Time Physics: Power, Energy and Time
Video: Introduction to Human Immunodeficiency Virus (HIV)

For a complete list of videos, visit our video library