answersLogoWhite

0

How are stars made of?

User Avatar

Anonymous

16y ago
Updated: 8/17/2019

Our Sun is about 70% Hydrogen and 28% Helium by mass, with traces of heavier elements. Other stars can be a little different, but with a spectrometer, scientists are able to determine the elements that are present in any star.

User Avatar

Wiki User

16y ago

What else can I help you with?