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Author Question: During nuclear fusion on a protostar, ____________ atoms fuse to form helium atoms. Fill in the ... (Read 188 times)

Deast7027

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During nuclear fusion on a protostar, ____________ atoms fuse to form helium atoms. Fill in the blank(s) with the appropriate word(s).

Question 2

A(n) ____________ is a huge, rotating aggregation of stars, dust, gas, and other debris held together by gravity. Fill in the blank(s) with the appropriate word(s).



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bob

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Answer to Question 1

hydrogen

Answer to Question 2

galaxy




Deast7027

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Reply 2 on: Aug 22, 2018
Gracias!


parshano

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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