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
IRISSAK [1]
3 years ago
14

How do the properties of long-lived stars compare to those of short-lived stars?

Geography
1 answer:
pshichka [43]3 years ago
7 0

If we will base our answer on Hertzsprung diagram, we will see that mass and luminosity are directly related, which means, long lived stars begin their lives with more mass and a larger amount of hydrogen fuel, hence hydrogen is abundant before than now. They are more luminous during their main sequence lives.  Giant stars and supergiant stars have great masses, so, they have greater luminosities.

<span> </span>

You might be interested in
URGENT!! Which of the following is an example of a stratigraphic trap. A. An anticline B. A fault C. And angular conformity over
babunello [35]

Answer:

i think its d

Explanation:

but iam not sure

8 0
3 years ago
What is the caved in surface on volcanoes called?<br><br> Crater<br> Magma chamber<br> Vents
murzikaleks [220]
The answer is crater!!
6 0
3 years ago
Read 2 more answers
Which characteristics describe deep ocean currents? Check all that apply.
AnnZ [28]

Answer:

Options (1), (3), (4) and (5)

Explanation:

The deep ocean water refers to the water that is present at the bottom of the ocean. This deep water is highly dense, and are rich in essential nutrients including oxygen. Sunlight cannot penetrate into the deeper layer, as a result of which these water remains much colder and moves at a much slower rate in comparison to the surface waves. These deep ocean currents are generated by the density differences due to two factors namely, temperature and salinity.

These currents are moved from the equatorial region to the poles and again comes back from the poles to the equator, forming a circular pattern. This circulation of water is responsible for the various climatic conditions that occur at different places.

Thus, the correct answers are mentioned above.

4 0
3 years ago
All of the following issues involve environmental science except a. measuring smog levels in cities. b. asking people questions
Usimov [2.4K]
The answer is b because the other ones are involved in environmental science
4 0
3 years ago
Sea's without outlets​
Natali5045456 [20]

Answer:

ENDORHEIC BASINS

Inland sea is an example of this

3 0
3 years ago
Read 2 more answers
Other questions:
  • What type of volcanic rock would you expect Gollum Island to be composed of and why? (Geoworld plate tectonics lab)
    11·1 answer
  • In Alaska, crude oil is carried across the tundra by _____.
    7·2 answers
  • 1. When air temperature increased, what happened to soil temperature? When air temperature decreased, what happened to soil temp
    10·1 answer
  • According to the map, which country sent the most
    6·2 answers
  • Which geographic region in Chile would be MOST difficult to develop?
    15·1 answer
  • How are regions defined?​
    13·1 answer
  • How we can protect our border​
    11·2 answers
  • What were some of the geographical features that made rome an ideal setting for a city?
    7·1 answer
  • How many trophic levels are you eating when you eat a pizza?.
    6·1 answer
  • Suggest a way that each farm could change their farming practices to prevent pollution of the river with nitrates.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!