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

Author Question: At a temperature of ________, protons and neutrons combined to form deuterium and start cosmic ... (Read 24 times)

gonzo233

  • Hero Member
  • *****
  • Posts: 557
on: Jul 27, 2018
At a temperature of ________, protons and neutrons combined to form deuterium and start cosmic nucleosynthesis.
 
  Fill in the blank(s) with correct word

Question 2

Globular clusters are typically much older than open clusters.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sarahjh

  • Sr. Member
  • ****
  • Posts: 370
Reply #1 on: Jul 27, 2018
Answer to Question 1

900 million K

Answer to Question 2

TRUE


gonzo233

  • Member
  • Posts: 557
Reply 2 on: Jul 27, 2018
:D TYSM

xoxo123

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Everyone has one nostril that is larger than the other.

Effect of pH on drug absorption: (a) a weak acid such as aspirin (ASA) is in a nonionized form in an Effect of pH on drug absorption: (a) a weak acid such as aspirin (ASA) is in a nonionized form in an
A drug’s bioavailability will depend on the dosage form and how much will actual A drug’s bioavailability will depend on the dosage form and how much will actual
Three pathways of complement combined. (a) Figure shows a summary of how each pathway proceeds. (b) ... Three pathways of complement combined. (a) Figure shows a summary of how each pathway proceeds. (b) ...
How to fully analyze the standard and factored form of a quadratic equation (Question 1) How to fully analyze the standard and factored form of a quadratic equation (Question 1)
Controls of Temperature Controls of Temperature
Where the different pathways of carbohydrate breakdown start and end Where the different pathways of carbohydrate breakdown start and end
Video: How does asthma work?And How do you treat asthma?

For a complete list of videos, visit our video library