What type of nebula do stars form from?

A nebula of high density with hydrogen and helium

Wouldn't the stars that were formed before our sun die now what kind of an effect does it have on our solar system ?

it depends on the particular star some live for longer and some uses less fuel

If our universe hasn't been around long enough to prove the exsistance of the black dwarf than why does The Life Cycle of Stars PDF say that white dwarves have a lifespan of 10 to the 15 power through 10 to the 25 power?

That is what our current physical models predict.

What would happen if the earth collided with a black hole?

The Earth would be pulled in and merged into the black hole.

Where does the black hole lead to?

A black hole doesn't lead anywhere. It is simply an extremely dense body of mass.

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ACTIVITY: Infographic —Life Cycles of the Stars

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Compare and contrast the different paths of low-mass and high-mass stars, and their dynamic consequences. Download a PDF of Life Cycles of the Stars infographic.

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Maisha
Posted 7 years ago. Direct link to Maisha's post “What type of nebula do st...”
What type of nebula do stars form from?
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(8 votes)
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- Huckster05
  Posted 6 years ago. Direct link to Huckster05's post “A nebula of high density ...”
  A nebula of high density with hydrogen and helium
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  (3 votes)
191415
Posted 7 years ago. Direct link to 191415's post “Wouldn't the stars that w...”
Wouldn't the stars that were formed before our sun die now what kind of an effect does it have on our solar system ?
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(4 votes)
Answer
- Huckster05
  Posted 6 years ago. Direct link to Huckster05's post “it depends on the particu...”
  it depends on the particular star some live for longer and some uses less fuel
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  (3 votes)
Stephanie
Posted 5 years ago. Direct link to Stephanie's post “If our universe hasn't be...”
If our universe hasn't been around long enough to prove the exsistance of the black dwarf than why does The Life Cycle of Stars PDF say that white dwarves have a lifespan of 10 to the 15 power through 10 to the 25 power?
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(3 votes)
Answer
- Davin V Jones
  Posted 5 years ago. Direct link to Davin V Jones's post “That is what our current ...”
  That is what our current physical models predict.
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  (3 votes)
Julian Olmstead
Posted 4 years ago. Direct link to Julian Olmstead's post “What would happen if the ...”
What would happen if the earth collided with a black hole?
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(3 votes)
Answer
- Davin V Jones
  Posted 4 years ago. Direct link to Davin V Jones's post “The Earth would be pulled...”
  The Earth would be pulled in and merged into the black hole.
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  (2 votes)
Emmeline Hong
Posted 4 years ago. Direct link to Emmeline Hong's post “How long does it take a h...”
How long does it take a high-mass star to go through each life stage?
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(3 votes)
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Gemma
Posted 7 years ago. Direct link to Gemma's post “What are the forces invol...”
What are the forces involved in the lifecycle of a star? What I mean is: how does a nebulae become a high mass star, and how does it become a low mass star. How does this continue for the rest of the stars?
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(2 votes)
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11537
Posted 7 months ago. Direct link to 11537's post “Where does the black hole...”
Where does the black hole lead to?
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(1 vote)
Answer
- Davin V Jones
  Posted 7 months ago. Direct link to Davin V Jones's post “A black hole doesn't lead...”
  A black hole doesn't lead anywhere. It is simply an extremely dense body of mass.
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  (2 votes)
manuel.thomas
Posted 2 months ago. Direct link to manuel.thomas's post “how and where is a star b...”
how and where is a star born.
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(1 vote)
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Sarini
Posted 2 months ago. Direct link to Sarini's post “the pic is to burry to re...”
the pic is to burry to read
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(1 vote)
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Big History Project

Course: Big History Project > Unit 3

ACTIVITY: Infographic —Life Cycles of the Stars

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