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

Author Question: Electron diffraction shows a. that electrons behave like waves b. the photoelectric effect c. ... (Read 126 times)

ishan

  • Hero Member
  • *****
  • Posts: 546
on: Jul 28, 2018
Electron diffraction shows
 a. that electrons behave like waves
  b. the photoelectric effect
  c. characteristic x ray spectra
  d. that electrons in atoms have only certain allowed energies

Question 2

If the speed of an electron increases, its de Broglie wavelength
 a. increases c. stays the same
  b. decreases d. may increase or decrease


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sierray

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

B


ishan

  • Member
  • Posts: 546
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

vickyvicksss

  • Member
  • Posts: 351
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Energy of Electron according to Electron Shells Energy of Electron according to Electron Shells
Electrons Are Shared in Covalent Bonds Electrons Are Shared in Covalent Bonds
Sound Waves Sound Waves
Alzheimer’s medications work by intensifying the effect of acetylcholine at the receptor. Alzheimer’s medications work by intensifying the effect of acetylcholine at the receptor.
Construct a Lorenz curve that shows income distribution in this society. Construct a Lorenz curve that shows income distribution in this society.
Opener Electron micrograph of a segment of DNA undergoing transcription Opener Electron micrograph of a segment of DNA undergoing transcription
Video: Osmosis - Isotonic, Hypotonic, and Hypertonic​ Solutions

For a complete list of videos, visit our video library