The life cycle of stars

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  • Created by: blloob1
  • Created on: 14-04-14 17:18
What star initialy from dust and gas
Protostar
1 of 18
What sequence of star do haydrogen nucli start to undigo nuclear fusion enters a long stable period after
Main sequence star
2 of 18
When the fusion of helium begins with a small star what is the star called
Red giant
3 of 18
What sequance is a small star in when it ejects its outa layer of dust and gas
Planitary nebula
4 of 18
What is left behind after a planitary nebula
White dwarf
5 of 18
The last stage of a small stars life cycle
Black dwarf
6 of 18
What is the sequence of a large star when it starts to fuse helium
Red super giant
7 of 18
What is the sequence of a large star when it explodes
Supernova
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What is the final stage of a large star
Nutron star
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What is th final stage of a large star if it is big enough
Black hole
10 of 18
What is one of the things a red giant ejects to become a planetary nebula
Dust
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What is one of the things a red giant ejects to become a planetary nebula
Gas
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How does a white dwarf become a black dwarf
cools
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What eventualy happerns to a black dwarf
Disappears
14 of 18
What is the heavist element that can be produced in a stable star
Iron
15 of 18
In what sequence of a stars life cycle are elements heavier then iron created
Supernova
16 of 18
What conditions are needed to make a red gient or red super giant
Fusion of helium
17 of 18
What force makes dust and gas spiral to form a protostar
Gravity
18 of 18

Other cards in this set

Card 2

Front

What sequence of star do haydrogen nucli start to undigo nuclear fusion enters a long stable period after

Back

Main sequence star

Card 3

Front

When the fusion of helium begins with a small star what is the star called

Back

Preview of the front of card 3

Card 4

Front

What sequance is a small star in when it ejects its outa layer of dust and gas

Back

Preview of the front of card 4

Card 5

Front

What is left behind after a planitary nebula

Back

Preview of the front of card 5
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