It is gravity.
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.
The sun consists of hydrogen and helium atoms. The hydrogen atoms combine in a process called nuclear fusion, releasing energy and creating helium atoms.
The ratio of hydrogen to helium in the sun has been decreasing over time as hydrogen is being converted into helium through nuclear fusion reactions in the sun's core. This process is gradually shifting the composition of the sun more towards helium.
Nuclear fusiomn of hydrogen atoms into helium atoms.
Nuclear fusion of hydrogen into helium.
The sun is just a huge ball of hydrogen and helium. The heat created on the sun is from billions of hydrogen atoms smelting together to helium atoms. All these atoms are held together by the gravity.
Normal "main sequence" stars fuse hydrogen into helium during most of the star's life. The core of a star gets so hot that the hydrogen atoms begin to fuse together. As hydrogen only has 1 proton when if fuses with another hydrogen atom it has 2 protons so has become helium.
You think to nuclear fusion.
Helium atoms in a star are formed through the process of nuclear fusion. In the core of a star, hydrogen atoms combine through a series of fusion reactions to form helium atoms. This happens when hydrogen atoms collide and fuse together, releasing energy in the process.
When hydrogen atoms fuse together in the sun's core, they create helium. This process releases energy in the form of light and heat, which provides the sun's power.
Hydrogen atoms fuse into helium.
Yes. Hydrogen atoms fuse together to form helium - releasing heat as a by-product. The helium atoms migrate from the centre of the sun to its surface - reverting back to hydrogen as they do so. The cycle repeats itself.
I am unsure what you mean by the formula for Hydrogen and Helium because both are an element, not a compound and you would generally not have a formula for an element. However, I can tell you that the difference between the formula for Hydrogen gas and Helium gas if; Hydrogen gas: H2 H-H Helium gas: He Hope this helps
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.
10g of helium has fewer atoms. This is because the atomic mass of helium is much higher than that of hydrogen, so the same mass of helium contains fewer atoms than the same mass of hydrogen.
Hydrogen and helium make about 98% of the atoms in the solar system !
helium atoms