tfassassin1 tfassassin1

30-01-2017
Chemistry

contestada

What is the second most abundant element in stars?
A.
iron
B.
helium
C.
oxygen
D.
hydrogen

Respuesta :

Picitigris Picitigris

30-01-2017

B. Helium which is a result of hydrogen nuclear fusion in a stars core. Helium makes up about 27% of our suns mass.

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SethRandolph7 SethRandolph7

30-01-2017

Yes. B. Helium that's what I think.

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