« previous next »

Author Question: The finding that electrons in an atom occupy a volume much greater than the volume of the nucleus is ... (Read 96 times)

abern

  • Hero Member
  • *****
  • Posts: 533
on: Jul 29, 2018
The finding that electrons in an atom occupy a volume much greater than the volume of the nucleus is best explained by
 
  A) electromagnetic forces.
  B) angular momentum conservation.
  C) relative sizes of electrons and nuclei.
  D) the wave nature of the electron.
  E) none of the above

Question 2

The discreteness of orbits of electrons in an atom are due to
 
  A) wave interference.
  B) momentum conservation.
  C) electric charge quanta
  D) all the above
  E) none of the above


bbburns21

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Electrons Electrons
The molecular structure of methanol showing the one carbon atom, four hydrogen atoms, and one ... The molecular structure of methanol showing the one carbon atom, four hydrogen atoms, and one ...
The more air and fuel that can be packed in a cylinder, the greater the density of the air–fuel ... The more air and fuel that can be packed in a cylinder, the greater the density of the air–fuel ...
In 1964 a team of Russian scientists smashed a neon nucleus into a plutonium tar In 1964 a team of Russian scientists smashed a neon nucleus into a plutonium tar
How many electrons flow past a given cross section of the wire in 10.3 min? electrons How many electrons flow past a given cross section of the wire in 10.3 min? electrons
Mitosis One diploid nucleus to two diploid nuclei Mitosis One diploid nucleus to two diploid nuclei
Video: Peptide Bond Formation Animation

For a complete list of videos, visit our video library