How much mass does the Sun lose through fusion reactions during its 10-billion-year life Simplify the problem by assuming the Sun and energy output remains constant.?

How much mass does the Sun lose through fusion reactions during its 10-billion-year life Simplify the problem by assuming the Sun and energy output remains constant.?
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1 Answer

Answer :

About 4 million tons (4 billion kg) a second. You can calculate the number of seconds in 10 billion years, and multiply that.
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