Which gas was discovered on the sun about 151 years ago during total solar eclipse? A. Hydrogen B. Helium (Answer) C. Nitrogen D. Flourine

Which gas was discovered on the sun about 151 years ago during total solar eclipse?

A. Hydrogen

B. Helium (Answer)

C. Nitrogen

D. Flourine
by

1 Answer

Answer :

B. Helium (Answer)
by

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