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
STALIN [3.7K]
3 years ago
11

Does anyone understand this question?

Chemistry
2 answers:
tino4ka555 [31]3 years ago
8 0
For this question you need to find out all of the stages of a star and the process of a nuclear fusion. Then compare what's different about it and what's the same.
Marrrta [24]3 years ago
5 0

Answer:

False

Explanation:

A <em>main sequence star</em> is a star that fuses hydrogen into helium.

A massive star needs a higher pressure and temperature at its core to keep itself from collapsing.

It must burn up its core supply of hydrogen <em>more rapidly</em> than a less massive star.

As a result, it spends less time in the main sequence before it becomes a red giant.

You might be interested in
How were the Great Lakes formed?
cluponka [151]

Answer:

The Great Lakes were formed by a retreating glacier that dug out large basins. Then as the glacier melted, the water filled in those basins

5 0
3 years ago
How are the Penguins shaped and influenced by the habitat they live in?​
Whitepunk [10]

Answer:

Explanation:

Penguins have webbed feet to help them swim, waterproof feathers and very good vision underwater , they also have thick skin and blubber to help them keep nice and warm so they can have fun and fish for food with out worrying about being very cold.  Hope that helped UwU

6 0
3 years ago
Why is water necessary for rusting to happen?
Triss [41]
You need oxygen and water
5 0
3 years ago
Describe the relationship between soil formation and climate ?
stich3 [128]
If there is more soil, there would be more plants, and thus, more organisms, depending on if the soil has enough nutrients to support an ecosystem. The way that this would affect the climate is that it would transpire moisture into the atmosphere, and also generate fresher air through photosynthesis.
7 0
3 years ago
Read 2 more answers
In which of the following are photosynthesis and resperation alike
tresset_1 [31]

Answer:

i need a picture or more info to understand

5 0
3 years ago
Read 2 more answers
Other questions:
  • Jack researched J.J. Thomson’s experiments. Read Jack’s summary below and find the error.
    14·1 answer
  • The ideal gas law (PV=nRT) describes the relationship between pressure P, volume V, temperature T, and molar amount n. When n an
    14·1 answer
  • A (non-aqueous ) solution is found to have a molarity of 2.50 molal and experiences a freezing point depression of 5.20 degree C
    7·1 answer
  • Explain. How you would separate a mixture of water, sand, salt, and iron feelings into its four component parts
    12·1 answer
  • What is fabric paint used for?
    7·2 answers
  • Unlike other types of lipids, phospholipids contain
    9·2 answers
  • What mass of NaC6H5COO should be added to 1.5 L of 0.40 M C6H5COOH solution at 25 °C to produce a solution with a pH of 3.87 giv
    7·1 answer
  • Pan of water sitting outside during a hot sunny day. The temperature of the water goes up. What type of heat transfer causes the
    11·2 answers
  • How many iron atoms are in Fe(NO3)2?<br><br> A. 6<br> B. 1<br> C. 3<br> D. 2
    8·2 answers
  • You have been given two samples of water. One is from the atlantic ocean and the other is from lake superior. Describe how you w
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!