Topic 6.4- Nuclear Fusion

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What is nuclear fusion?
The joining together of two atomic nuclei to form a larger one
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Where is nuclear fusion commonly carried out?
Stars, nuclear fusion is the process by which energy is released in stars
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How do stars form?
Stars form when enough dust and gas from space is pulled together by gravitational attraction
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What happens during the 'main sequence' period of a star's lifetime?
During this period a star is stable because the forces within it are balanced
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What produces all of the naturally occurring elements?
Fusion in stars produces all of the naturally occurring elements, these elements may be distributed about the universe by a large explosion of a massive star at the end of it's life
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Other cards in this set

Card 2

Front

Where is nuclear fusion commonly carried out?

Back

Stars, nuclear fusion is the process by which energy is released in stars

Card 3

Front

How do stars form?

Back

Preview of the front of card 3

Card 4

Front

What happens during the 'main sequence' period of a star's lifetime?

Back

Preview of the front of card 4

Card 5

Front

What produces all of the naturally occurring elements?

Back

Preview of the front of card 5

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