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An atom of helium has a mass about four times greater than that of an atom of hydrogen Which choice makes the correct comparison of the relative numbers of helium and hydrogen atoms in equal masses o?
An equal mass of helium would contain fewer atoms compared to hydrogen, as each helium atom is four times heavier than a hydrogen atom. This is because the atomic mass of a helium atom is roughly four times that of a hydrogen atom.
What kind of atom is fused with hydrogen to create energy on your sun?
Hydrogen: the mutual fusing of H atoms into Helium, with consequent release of energy.
What happens to hydrogen at very high temperatures?
They are fused into helium and create energy. But it takes 4 hydrogen atoms to make 1 atom of helium. The Hydrogen is first converted to Deuterium (heavy hydrogen), and the two deuterium atoms fuse to make the Helium atom. This process releases a lot of energy, not the least because of the neutrons released. Lol
How many helium atoms does water contain?
Water has no helium (He) atom. Chemically water is H2O and there is no He atom present in water.
How does hydrogen occur?
When two hydrogen atoms fuse to become one helium atom.
In a star atoms combine to form helium atoms?
Hydrogen- the only atom smaller
What is created when two hydrogen atoms fused together?
Hydrogen atoms have one proton in their nuclei. When two hydrogen atoms fuse together they make one helium atom that contains two protons in its nucleus. This is called nuclear fusion, which powers the stars in the universe.
Number of hydrogen atom fuse to form helium atom?
In nuclear fusion, four hydrogen atoms fuse together to form one helium atom. This process releases a large amount of energy in the form of heat and light.
How does hydrogen fusion occur?
When two hydrogen atoms fuse to become one helium atom.
How many helium atoms does water contians?
Water is chemically H2O and there is no helium (He) in water. Water has two hydrogen atoms and one oxygen atom.
Do high temperatures break hydrogen bonds?
They are fused into helium and create energy. But it takes 4 hydrogen atoms to make 1 atom of helium. The Hydrogen is first converted to Deuterium (heavy hydrogen), and the two deuterium atoms fuse to make the Helium atom. This process releases a lot of energy, not the least because of the neutrons released. Lol
How is the nucleus of the hydrogen atom different from the nucleus of the helium atoms?
The hydrogen nucleus has a single proton. The helium nucleus has two protons and one or two neutrons.
