Vast interstellar clouds of hydrogen are known as "nebula."
A huge ball of superheated gases is called a star. Stars are primarily composed of hydrogen and helium and generate energy through nuclear fusion in their cores, which produces light and heat. The Sun is the closest example of a star to Earth.
hydrogen and helium
hydrogen and helium
hydrogen and helium
Technically, they never run out of gas. A process called fusion combines huge amounts of hydrogen to make helium. When all of the hydrogen runs out, fusion takes place on the helium and the star rapidly increases in size.
Nebulas.
Yes, there are huge clouds of hydrogen gas, called nebulae.
The Big Bang leads to huge clouds of hydrogen and helium, which eventually condense into galaxies.
Stars are huge balls of glowing gas, primarily hydrogen and helium, that produce light and energy through nuclear fusion in their cores.
A huge ball of superheated gases is called a star. Stars are primarily composed of hydrogen and helium and generate energy through nuclear fusion in their cores, which produces light and heat. The Sun is the closest example of a star to Earth.
The Sun shines through a process called nuclear fusion, where hydrogen atoms combine to form helium. This reaction releases a huge amount of energy in the form of heat and light.
Energy is produced in the sun when hydrogen fuses into helium through a process called nuclear fusion. This process releases a huge amount of energy in the form of light and heat due to the conversion of mass into energy according to Einstein's famous equation, E=mc^2.
hydrogen and helium
hydrogen and helium
hydrogen and helium
hydrogen and helium
hydrogen and helium