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

Author Question: What is the main tenet of Planck's quantum hypothesis? A) Energy comes in discrete packets of a ... (Read 102 times)

student77

  • Hero Member
  • *****
  • Posts: 567
on: Aug 27, 2018
What is the main tenet of Planck's quantum hypothesis?
 
  A) Energy comes in discrete packets of a certain minimum size.
  B) Energy is composed of subatomic particles called quanta.
  C) Energy is a continuum, but light is quantized.
  D) Energy can be converted into matter through nuclear quanta.
  E) Light is composed of waves that exist only at certain quantum fundamental frequencies.

Question 2

A single carbon atom is bonded to only one carbon and only one hydrogen atom. How many bonds are formed between the attached carbon atoms?
 
  A) 2
  B) 1
  C) 3
  D) 4
  E) 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

sabina576

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

C


student77

  • Hero Member
  • *****
  • Posts: 567
Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


sabina576

  • Sr. Member
  • ****
  • Posts: 356
Reply #3 on: Aug 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

The Z scheme, which depicts the energy of an electron as it moves from photosystem II to NADP+ The Z scheme, which depicts the energy of an electron as it moves from photosystem II to NADP+
Ammonium as an energy source for chemoautotrophic bacteria in soil. Ammonium as an energy source for chemoautotrophic bacteria in soil.
Free energy change during electron transport Free energy change during electron transport
Energy flow and chemical cycling Energy flow and chemical cycling
how much energy is needed to heat 77.0g H2O(s) from -10.0 C to 0.0 C? how much energy is needed to heat 77.0g H2O(s) from -10.0 C to 0.0 C?
Comparing uncontrolled and controlled energy release. Comparing uncontrolled and controlled energy release.
Video: Cell mediated immune response to a viral infection Animation

For a complete list of videos, visit our video library