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

Author Question: The person who expounded the uncertainty principle was a. Max Planck b. Albert Einstein c. Neils ... (Read 64 times)

kaid0807

  • Hero Member
  • *****
  • Posts: 515
on: Jul 28, 2018
The person who expounded the uncertainty principle was
 a. Max Planck
  b. Albert Einstein
  c. Neils Bohr
  d. Erwin Schroedinger
  e. Werner Heisenberg.

Question 2

The spectra of different elements can be distinguished because
 a. they have the same spectral lines, but the lines are of different intensities
  b. they have spectral lines in different positions
  c. every element has one unique spectral line
  d. none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Galvarado142

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 28, 2018
Answer to Question 1

E

Answer to Question 2

B


kaid0807

  • Hero Member
  • *****
  • Posts: 515
Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


Galvarado142

  • Sr. Member
  • ****
  • Posts: 348
Reply #3 on: Jul 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Three principle forms of natural selection: (a) stabilizing selection, (b) directional selection, an Three principle forms of natural selection: (a) stabilizing selection, (b) directional selection, an
An example of color blindness test. A person with red-green color blindness would not be able to dis An example of color blindness test. A person with red-green color blindness would not be able to dis
Basic principle of target-probe hybridization in microarray chips. Basic principle of target-probe hybridization in microarray chips.
Pelvis and knee rock. Hold the feet again for a moment, and move to the person’s right side. Place ... Pelvis and knee rock. Hold the feet again for a moment, and move to the person’s right side. Place ...
Einstein telescope Einstein telescope
MRI scans of normal elderly person compared to one with Alzheimer's MRI scans of normal elderly person compared to one with Alzheimer's
Video: Mechanisms of capillary exchange

For a complete list of videos, visit our video library