1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anna007 [38]
3 years ago
15

What is the unlimited end of a high mass star that is greater than 2.8 times the mass of the sun

Geography
1 answer:
Olegator [25]3 years ago
4 0
The main factor that shapes the life and eventual death of a star is how much mass it began with. A star that is 2.8 times the mass of our sun will most likely end up as a white dwarf.
When medium size stars are near the end most of the hydrogen core has been changed to helium. The helium core then begins to shrink and as this happens the core heats up. The energy that is released by the core heating up causes the the outer hydrogen shell to expand greatly. As the shell expands it cools and the colour changes to red.
The helium core will continue to heat up until the helium atoms start to fuse to form carbon atoms. When all the helium is fused to carbon it begins to die and gravity causes the last of of the star's matter to collapse inward forming a white dwarf.
You might be interested in
Were gladiators usually slaves or usually free?
Diano4ka-milaya [45]
Most gladiators were usually slaves. Slavers sell slaves for money and the slaves are forced into an arena to fight to their deaths.Typically, a slave gladiator goes against a super strong and powerful guy that was not a slave. The spectators would typically want the super strong and powerful guy to win.
8 0
2 years ago
1. How did Washington travel to Richmond , Virginia !
Lerok [7]

Answer:

by wagon and horse

Explanation:

hope this helps!

-AlphaWolfie-

4 0
2 years ago
Which best describes Antarctica? A. It is a territory of the United States. a O B. It has a human population of about 200,000. O
ratelena [41]

Best describes Antarctica are known as reserves of oil and coal as well as mineral deposits in Antarctica.

<h3>What do you mean by Antarctica?</h3>

Antarctica is known as reserves of oil and coal as well as mineral deposits Antarctica although detailed knowledge of these mineral deposits.

There are deposits of minerals in Antarctica including coal and iron ore. Antarctica refers to the major source of oil and coal for the world.

Therefore, C is the correct option.

Learn more about Antarctica here:

brainly.com/question/8533665

#SPJ1

5 0
2 years ago
Read 2 more answers
I was overwhelmed with gratuitous advice. Well-meaning yet ignorant friends thrust their opinions into unwilling ears. The major
ra1l [238]

Question A

Correct option is (iii) sought after, as it is indicated in the passage that "I was overwhelmed with gratuitous advice". Gratuitous means not required, or not necessary. Hence the author was not asking for advice, it was not sought after

Question B

Correct option is (iv) when he was on the steamer. It is indicated at the end of the passage that "The fellow passengers in the steamer began to advise us". After reading the statement, "I should want them after leaving Aden", you might feel that the correct option could be (ii) when he was in Aden, but the passage doesn't give enough information to confirm that the advice was give at the point when he was in Aden

Question C

The correct option is (iii) meat-eating would keep him healthy. It is indicated in the passage that "The majority of them said I couldn't do without meat in the cold climate. I would catch consumption.". Hence, the meat was supposed to keep him healthy and not catch consumption.

Question D

The correct option is (iv) he had promised his mother he would not do so. It is indicated in the passage that "My mother, before consenting to my departure, had exacted a promise from me not to take meat. So, I was bound not to take it, if only for the sake of the promise.".

7 0
3 years ago
What part do tiny sound particles in the atmosphere play in cloud formation
SIZIF [17.4K]
The tiny, solid particles you find in the atmosphere serve as cloud condensation nuclei.

You see, in order for water to condense, the water must have a direct object, grammatically speaking.

<span>Your answer: Tiny, solid particles in the atmosphere play a role in cloud formation by providing the object upon which water may condense to form clouds.</span>
4 0
2 years ago
Other questions:
  • Much of the sun’s radiation is reflected back into space by the earth’s _____.
    8·2 answers
  • What is a ridge push?
    13·1 answer
  • The puzzle-like fit of the continents, similarity of rock types across continents, and glacial evidence all were pieces of evide
    10·1 answer
  • PLEASE HELP!!!!!!!!!! WILL GIVE BRINLIEST!!!
    9·1 answer
  • Why does the eastern part of Oklahoma receive more rainfall than the western part?​
    13·1 answer
  • management of the earth's resources _____. choose all that apply. a. must be handled at a local level b. must be handled at a na
    15·2 answers
  • The location of Portugal and Spain made exploration in _______ lucrative or profitable for both countries.
    11·1 answer
  • How do electromagnets produce a force?
    14·1 answer
  • Which of the following is most likely the next step in the series? Help me please
    11·2 answers
  • WILL MARK BRAINLIEST
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!