It's called the activation energy, depends on the reaction itself
it is not a chemical reaction. It is a nuclear reaction and it is called fusion.
Nuclear fusion.
Nuclear Fusion
In a star, nuclear fusion reactions occur. These reactions involve the conversion of hydrogen into helium, releasing immense amounts of energy in the process. This energy is what powers the star and allows it to shine.
Stars create light by fusing hydrogen into helium. This nuclear reaction creates a great amount of energy which releases light and energy. This expanding force a\is counterbalanced by gravity, keeping the star stable.
The convection zone in a star like the Sun is located just beneath the photosphere. It is the layer where energy generated in the star's core is transported to the surface via convection currents, providing the energy needed for the star to shine.
white dwarf is an age that a star reaches but the big bang is an explosion of nuclear energy that makes a star
Nuclear fusion, when hydrogen under extreme heat and pressure will fuse into helium and release a tiny bit of energy.
There is no energy star label for microwaves.
Star Energy was created in 1999.
The sun is a star, and it is also a nuclear fusion reactor. It is fusing hydrogen into helium to create energy via what we call the proton-proton nuclear reaction. Our local star has been doing this for billions of years, and will continue to do so for billions more.
Energy star rating is a rating fiven to products to rate them on their energy consumption. The lower the energy star rating the less energy it uses.