Asked by Kara
how do scientist know that the chemical elements here on earth are the same as on the planets in space and not some different elements
Answers
Answered by
bobpursley
By observing starlight, we know what elements are in the stars far beyond. The are the same as here.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.