Science, asked by zander07, 1 year ago

How can you predict if a star is old or not?


zander07: lol kisi ko bhi nahi aata?

Answers

Answered by jennysantamariager
2

astronomers look for changes in its brightness caused by dark spots on its surface - the stellar equivalent of sunspots. Any time a spot crosses the star's face, it dims slightly.


zander07: right, the fuel of stars slowly burns out guving a dim blue color at the end
jennysantamariager: yes that's correct
zander07: yep:) good
jennysantamariager: mark me as brainliest plz
zander07: lol the other one also asked the same
jennysantamariager: i know but i gave more info plz mark me
zander07: lol
jennysantamariager: plz , don't laugh out loud
Answered by Smriddhi1511
3
Hey mate ur answer is

It is impossible to tell the age of a single star all by itself. The only real means we have to determine stellar ages is through the study of star clusers.

HOPE IT HELPED

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