Author Question: What is the relationship between the light emitted by an atom and the energies of the electrons in ... (Read 83 times)

JGIBBSON

  • Hero Member
  • *****
  • Posts: 538
What is the relationship between the light emitted by an atom and the energies of the electrons in the atom?
 
  A) The larger the atom, the greater the number of electrons and therefore the greater the frequency of a light.
  B) The energies of the electrons of an atom are directly proportional to the wavelength of light emitted and therefore inversely proportional to the frequency of the light emitted.
  C) The greater the frequency of a photon of light, the greater the energy packed into that photon.
  D) The light emitted by an atom is a function of its nuclear density and its ability to absorb and reflect various wavelengths of light from the electromagnetic spectrum.

Question 2

What atom in the ammonium ion,  bears the positive charge?
 
  A) the nitrogen atom
  B) the hydrogen atom
  C) Neither atom bears a positive charge.
  D) Nitrogen and hydrogen equally share the positive charge.



akpaschal

  • Sr. Member
  • ****
  • Posts: 342
Answer to Question 1

C

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Medication errors are three times higher among children and infants than with adults.

For a complete list of videos, visit our video library