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

Author Question: Which of the following gases absorbs ultraviolet light best? A) carbon dioxide B) nitrogen C) ... (Read 65 times)

vinney12

  • Hero Member
  • *****
  • Posts: 586
on: Jul 27, 2018
Which of the following gases absorbs ultraviolet light best?
 
  A) carbon dioxide
  B) nitrogen
  C) oxygen
  D) hydrogen
  E) ozone

Question 2

Describe the method of energy production in the Sun. What is the fuel? What is the end product? What kind of interactions occur? What is the role of temperature in the process? Could we use this process to produce energy on Earth?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TINA

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 27, 2018
Answer to Question 1

E

Answer to Question 2

The Sun produces energy by fusing hydrogen into helium. In net, four hydrogen nuclei fuse to produce one helium nucleus, two neutrinos, and energy. The temperature required is very high (at least 10 million Kthe Sun's core is 15 million K). Research is underway to develop a controllable similar process to generate energy on Earth.


vinney12

  • Member
  • Posts: 586
Reply 2 on: Jul 27, 2018
Wow, this really help

ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

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

Sandia ear-plug-sized samplers hang poised to sample gases relevant to climate and weather. Sandia ear-plug-sized samplers hang poised to sample gases relevant to climate and weather.
A turbine wheel is turned by the expanding exhaust gases. A turbine wheel is turned by the expanding exhaust gases.
To check for voltage at terminal 30, use a test light or a voltmeter. Start by connecting the ... To check for voltage at terminal 30, use a test light or a voltmeter. Start by connecting the ...
Press up under the cheekbones. Use light to moderate pressure to press into the soft tissues up ... Press up under the cheekbones. Use light to moderate pressure to press into the soft tissues up ...
Soil and the terrestrial reservoir for carbon Soil and the terrestrial reservoir for carbon
Stomatal density and carbon dioxide Stomatal density and carbon dioxide
Video: Introduction to Human Immunodeficiency Virus (HIV)

For a complete list of videos, visit our video library