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the answer is that Hydrogen and Helium make up the first period in the priodic table
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Related questions
What gases make up the solar system?
hydrogen and helium but main gas is hydrogen which was analysed first
Why do hydrogen and helium make up the sun?
hydrogen & helium combine with fusion of four process
What two elements make up most of the sun's mass?
Hydrogen and helium.
What chemicals make up the sun?
hydrogen and helium
What gasses make up the sun?
Hydrogen and Helium.
What are the most abundant elements?
The first is hydrogen, and the second is helium, they make up 97% if the mass if the stars.
Do Hydrogen and helium atoms make up fifty percent of atoms in outer space?
Hydrogen and helium make about 98% of the atoms in the solar system !
What gases make up your universe?
Hydrogen and Helium gases make up the universe.
What is the chemical make up of the sun?
gases as hydrogen and helium
What elements make up the majority of the atmosphere?
Hydrogen and Helium
What make up substance?
methane, mixed with hydrogen & helium.
Do hydrogen and helium make up about 50 percent of the atoms in outer space?
While less than 5% of the universe is made up of atoms, hydrogen and helium make up 98% of the atoms in the universe.
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