helium and hydrogen
When hydrogen is fused in the suns core Helium is produced.
millions of years
Hydrogen (H) and Helium (He)
The sun's core is responsible for converting hydrogen into helium.... This process occurs at MILLIONS of degrees.
The primary source of the suns energy is nuclear fusion of hydrogen. Nuclear fusion occurs in the core of the Earth.
The Answer may be hydrogen. Hydrogen moves to the suns core as it starts to die, or explode. hydrogen is a very flammable gas. A star, like the sun is surrounded by heat. this heat will ignite the hydrogen gases as it moves to the core. This ignition of the hydrogen will cause the star to expand in size and increase in temperature.
There are several elements found in the sun's core. Some of these include helium, hydrogen, oxygen, carbon, nitrogen, iron, silicon, sulfur, and others.
The Sun produces energy by the nuclear fusion of hydrogen into helium in its core. What that means is that, since there is a huge amount of hydrogen in the core, these atoms stick together and fuse into a helium atom. This energy is then radiated out from the core and moves across the solar system. The suns heat is produced by its atoms.
Hydrogen and helium. Mostly hydrogen.
v.hot
In the Sun's core.