In addition to hydrogen, the other abundant element present on Sun’s surface is
In addition to hydrogen, the other abundant element present on Sun’s surface is
A). Helium
B). Neon
C). Argon
D). Oxygen
1 answers
Helium
The Sun is composed primarily of the chemical elements hydrogen and helium; they account for 74.9% and 23.8% of the mass of the Sun in the photosphere, respectively. All heavier elements, called metals in astronomy, account for less than 2% of the mass. The Sun inherited its chemical composition from the interstellar medium out of which it formed: the hydrogen and helium in the Sun were produced by Big Bang nucleosynthesis.
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