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
Cerrena [4.2K]
3 years ago
13

The star Antares has a mass of 3.08 x 1031 kg. How might this star be classified?

Chemistry
2 answers:
e-lub [12.9K]3 years ago
8 0

Answer:

The correct answer is supergiant.  

Explanation:  

The largest stars in the universe are known as the supergiant stars. They can be thousands of times larger in comparison to the Sun and exhibits a mass of up to 100 times greater. The supergiants come in an array of temperatures and sizes, however, they are usually categorized as being either blue or red.  

The red supergiants exhibit a mass of about 8 times more than the Sun, and are usually old stars, which were once identical in size to the Sun. On the other hand, the blue supergiants are hotter in comparison to the red supergiants, however, are much smaller in size.  

MatroZZZ [7]3 years ago
6 0
A red super giant hope that helps
     

You might be interested in
When an antifreeze like salt is used, the freezing point of a solution is lowered. The amount by which it is lowered is called t
Ivan
Freezing point depression.
5 0
4 years ago
Read 2 more answers
All of the elements on periodic table are found in nature true or false
Andreas93 [3]

Answer:

The answer would be true

Explanation:

Elements 1 through 92 (except for elements 43 and 61) occur naturally on Earth, although some are only present in extremely small quantities.

5 0
3 years ago
Bret and Cindy took different routes to travel from Point A to Point E. Bret took the route along A, B, C, D, and E. Cindy took
PSYCHO15rus [73]
6 miles, I hope with helps.
3 0
3 years ago
Which has characteristics similar to a scientific model? A. a deep-sea submersible B. a planetary rover C. the Brooklyn Bridge D
In-s [12.5K]
A toy train <span>has characteristics similar to a scientific model
because its a working model of concept
so correct option from above i conclude is D 
hope it helps</span>
6 0
3 years ago
Convert 78.9 kJ into calories (can you also explain how pls, ty &lt;3)
Katena32 [7]

Answer:

18857

Explanation:

1j=0.239cal

78.9kj=78900j

78.9kj= 78900×0.239=18857cal

4 0
3 years ago
Other questions:
  • chemical properties a. include changes of state of a substance b. include mass and color c. include changes that alter the ident
    12·1 answer
  • 3. An object weighs 8.22 lbs. What is the mass in grams?​
    7·1 answer
  • How many carbon atoms would be in the compound named chlorobenzene
    10·1 answer
  • The greatest problem facing the use of nuclear power plants is _____.
    14·2 answers
  • Choose all the answers that apply.
    12·2 answers
  • What volume of oxygen gas at 20°C and 0.919 atm is
    6·1 answer
  • Help!! 29 pointss
    13·1 answer
  • When is national chocolate milkshake day?
    8·1 answer
  • 8 gm of pure calcium is treated with 50 gram of pure Hcl to give cacl2 and h2 .which is limiting reactant?​
    12·1 answer
  • Which models of the atom in task 1 are not supported by the results of the hydrogen gas experiment? For each of these models, ex
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!