This could be a trick question. A diamond is an allotrope of the element carbon. In stars, which are giant fusion engines, hydrogen is fused into helium, and helium is fused into carbon. In a round about way, yes, diamonds can be made of helium and hydrogen. The carbon can be compressed and heated in a supernova at the end of its life, and diamonds can form. The carbon has to be transformed into diamond. But they diamonds are very, very tiny. Some meteorites contain thousands of diamonds, but they are so small that it is hard to see them with an optical microscope.
The symbol for hydrogen is H, and the symbol for helium is He.
Liquid Helium is colder than Liquid Hydrogen.
Helium is lighter than hydrogen. Helium has an atomic number of 2, which means it has two protons and two neutrons in its nucleus, making it lighter than hydrogen, which has only one proton in its nucleus.
Hydrogen. It's first on the periodic table, with usually a sigle proton, and an atomic weight of 1.00794.
Nuclear fusion converts hydrogen atoms into helium atoms. In the fusion process, hydrogen nuclei combine to form helium nuclei, releasing a large amount of energy in the form of heat and light.
Its atmosphere is mostly made of hydrogen and helium with a little methane hydrogen and helium.
made of plasma
helium is made
Mercury is made up of Helium, Hydrogen, and other gases Mercury is made up of Helium, Hydrogen, and other gases
By mass, hydrogen = 75%, helium = 23%.
Hydrogen and helium.
Mercury is made up of Helium, Hydrogen, and other gases Mercury is made up of Helium, Hydrogen, and other gases
True. Jupiter is consisted of mainly hydrogen and helium. 90% hydrogen, 8% helium and 2% other gases
They are made mostly of hydrogen and helium.
it is made of hydrogen,helium,carbon,and iron
89% molecular hydrogen,and 11% helium carbon monoxide
- hydrogen nuclei waiting to be fused into helium and - helium which has been fused from hydrogen nuclei