NASA has put together a list of the Top 10 Most Common Elements in Universe. Check out the list below.
1

Hydrogen, is a chemical element represented by the symbol H and an atomic number of 1
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2

Helium is a colorless, odorless, tasteless, non-toxic, nearly inert monatomic chemical element that heads the noble gas series in the periodic table and whose atomic number is 2
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3

In science, oxygen is a chemical element with the chemical symbol O and atomic number 8
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4

Carbon is a chemical element that has the symbol C and atomic number 6
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5

Nitrogen is a chemical element which has the symbol N and atomic number 7
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6

Silicon is the chemical element that has the symbol Si and atomic number 14
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7

Magnesium has the symbol Mg, the atomic number 12, and an atomic mass of 24
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8

Neon is the chemical element that has the symbol Ne and atomic number 10
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9

Iron is a chemical element with the symbol Fe and atomic number 26
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