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

Author Question: The blueness of the sky results from a. preferential scattering of light by gas molecules. b. the ... (Read 51 times)

asan beg

  • Hero Member
  • *****
  • Posts: 570
on: Jul 28, 2018
The blueness of the sky results from
 a. preferential scattering of light by gas molecules.
  b. the lapse rate.
  c. the greenhouse effect.
  d. latent heat.

Question 2

The nucleus makes up about what percentage of the mass of an atom?
 a. 99.9
  b. 50
  c. 90
  d. 5


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

choc0chan

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

a


asan beg

  • Member
  • Posts: 570
Reply 2 on: Jul 28, 2018
Gracias!

sultansheikh

  • Member
  • Posts: 335
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

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?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Kinetic light sculptures Kinetic light sculptures
Sample Diet for a College-Aged Female Weighing 132 Pounds, Assuming Light to Moderate Daily ... Sample Diet for a College-Aged Female Weighing 132 Pounds, Assuming Light to Moderate Daily ...
Using a vacuum hose and a grounded test light to ground one cylinder at a time on a DIS. This works ... Using a vacuum hose and a grounded test light to ground one cylinder at a time on a DIS. This works ...
Diagram of a cell membrane. The cell membrane is a double layer of phospholipid molecules with ... Diagram of a cell membrane. The cell membrane is a double layer of phospholipid molecules with ...
Benedict's test results Benedict's test results
Biological Molecules Biological Molecules
Video: Introduction to Tuberculosis

For a complete list of videos, visit our video library