4. Answer these questions,
1. How old is the sun? If u answer me I will mark as u brain liest.
Answers
Answered by
1
Answer:
4.603 billion years old is sun!!
Answered by
1
Answer:
Sun is 4.6 billion years old .in next some billion years it will become a red giant and become so big that it will engulf earth and go into a supernova.
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