Sagot :
B.hygrogen and helium
============================
Chemical composition of the Star
Oxygen:0.80%
Carbon:0.36%
Iron:0.16%
Neon:0.12%
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B.hygrogen and helium
============================
Chemical composition of the Star
Oxygen:0.80%
Carbon:0.36%
Iron:0.16%
Neon:0.12%