Exam (elaborations)
GCSE Physics – Space Exam Questions with Correct Answers
- Module
- Institution
Cloud of gas and dust (nebula) - ANSWER-Gravity brings it together Protostar - ANSWER-Fusion not started yet Main sequence star - ANSWER-- a star during the main part of its life cycle, where it is using hydrogen as a fuel. - fusion starts- small nuclei fuse to make a larger nuclei - fusion...
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