Physics, 11.04.2020 04:04 hannahking1869
If we begin from star birth, the next key stage in the star-gas-star cycle occurs when a(n) returns gas and new elements into space. The expelled gas forms a(n) that is very hot and expands in size. As the gas cools and merges with other interstellar gas, it forms a(n) . Further cooling allows the gas to become a(n) , in which star formation occur.
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If we begin from star birth, the next key stage in the star-gas-star cycle occurs when a(n) returns...
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