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
emmainna [20.7K]
3 years ago
9

What is the name of the phase where stars live out most of their lives?

Chemistry
1 answer:
lisov135 [29]3 years ago
8 0
The correct option is B. 
Stars live out most of their lives at MAIN SEQUENCE. Stars generally are divided into three major stages, these are:
1. Pro stars and pre-main sequence star
2. Main sequence  and giant star
3. Variable stars
Major stages in the life of a star can last for millions of years.

You might be interested in
What are the properties of gas
Oksana_A [137]

Answer:

1) easy compressed

2) fills its container

3) far more space

Explanation:

5 0
3 years ago
Read 2 more answers
How would you test a colorless crystalline compound to determine if it was a hydrate?
Cloud [144]

A hydrate is a substance where in it contains water and other constituent elements. To know whether if that compound was a hydrate,you should record its mass, then put it in a test tube and heat it with a Bunsen burner. If the compound is a hydrate, the water in the compound will discharge in the form of water vapor. At the next 5-10 minutes, remove it in the test tube and weigh it up again. If the mass is now fewer, that means that there was water existing that has now evaporated, and the compound was a hydrate.

6 0
3 years ago
How many atoms are in 4 mol Zn?
Brut [27]
To covert from moles to atoms times the number of moles by Avogadro's Number (6.022×10²³)

4.0 × 6.022×10²³ = 2.4088×10^24
6 0
3 years ago
________ exercise strengthens skeletal muscle, and ________ exercise strengthens skeletal and cardiac muscle.
valentinak56 [21]

Answer:

<h3>... :-!...................nose...........</h3>
6 0
3 years ago
What is the boiling point of water?​
ExtremeBDS [4]

Answer:

212°F , 100°C , 373.15°K

They are all the same, in different units.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Human activities include the clear-cutting of areas of forest to make space for farming.
    11·2 answers
  • The 85.2-g sample of the compound x4o10 contains 48.0 g of oxygen atoms. what is the molar mass of element x?
    6·1 answer
  • Complete each of the definitions with the appropriate phrase. Precision means that ___________measurements are close to_________
    14·1 answer
  • The density of alcohol is 0.85g/ml. what is the mass of 50ml of alchahol
    7·1 answer
  • Draw the product(s) obtained when benzoquinone is treated with excess butadiene. using wedges and dashes, indicate the stereoche
    14·1 answer
  • What are the bad side effects of multitasking?<br> 2-4 sentences pleaze
    11·1 answer
  • I'd: 9872093250, password: qqqqq, join the meeting​
    14·1 answer
  • Please help me I’ll mark you the brainiest! Please do NOT answer if you don’t know it.
    8·1 answer
  • Oil is used for political power by some countries.<br> True False
    6·1 answer
  • I NEED HELP PLEASE HELP ME I'LL GIVE BRAINLIEST IT HAS TO BE RIGHT OR IMMA FAIL PLEASEEEEE
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!