You are such a weedle for asking this question because the answer is so simple. it is Dexter is cool
Hydrogen
Hydrogen The sun is just made up of Hydrogen 74.9% and Helium 23.8%. The suns high pressure, and temperature fuses hydrogen into helium. The process is called Nuclear Fusion, this releases a lot of energy.
Hydrogen an react with oxygen to form water and not helium
Isotopic mas of hydrogen ia '1' Isotopic mass of nitrogen is '14' Isotopic mass of oxygen is '16' It follows that oxygen is the n=heaviest of these gases.
Hydrogen, helium and oxygen are gases. Gravity is a physical property of any substance.
Hydrogen and helium are the two most abundant elements in the universe.
helium
Hydrogen is dangerous than Helium because Hydrogen is a stronger gas than Helium.
hydrogen helium oxygen nitrogen phosphorus aluminium nickel calcium barium magnesium oxygen sulphur helium neon tin mercury
Sulphur, Oxygen, Hydrogen, Xenon, Neon, Nitrogen, Helium, Magnesium, Lead, Copper, Iron, Plutonium, Uranium, Iodide, Carbon, Californicum, etc.
Oxygen, Hydrogen and Helium.
Helium, oxygen, and hydrogen.