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

Author Question: If we increased the pressure in a gas, how will its spectral lines be affected? What will be an ... (Read 13 times)

BRWH

  • Hero Member
  • *****
  • Posts: 553
on: Jul 27, 2018
If we increased the pressure in a gas, how will its spectral lines be affected?
 
  What will be an ideal response?

Question 2

Why is ten million degrees critical to the proton-proton cycle?
 
  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

dmurph1496

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 27, 2018
Answer to Question 1

The lines will broaden (or even disappear if the density becomes too great)

Answer to Question 2

At temperatures less than this, the protons repel each other before the strong nuclear force can fuse them together to start the process the Sun shines by.


BRWH

  • Member
  • Posts: 553
Reply 2 on: Jul 27, 2018
Wow, this really help

diana chang

  • Member
  • Posts: 288
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Classification of blood pressure for adults age 18 and older Classification of blood pressure for adults age 18 and older
Display is the only position to view the firing lines of all cylinders. Cylinder 1 is displayed on ... Display is the only position to view the firing lines of all cylinders. Cylinder 1 is displayed on ...
Connect shop air to the canister and adjust the air pressure regulator to the desired setting. ... Connect shop air to the canister and adjust the air pressure regulator to the desired setting. ...
Vertebral column. Avoid heavy pressure directly over spinous processes. Vertebral column. Avoid heavy pressure directly over spinous processes.
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 ...
Apply direct pressure to points on low back. Press into paraspinal muscles from the side. Move spot ... Apply direct pressure to points on low back. Press into paraspinal muscles from the side. Move spot ...
Video: Acids and bases - definition

For a complete list of videos, visit our video library