Stars must be formed by the agglomeration of material under gravitational forces. When the mass of material is high enough the pressure in the mass will get to the point where it causes enough heat to start a nuclear fusion reaction, which then goes on producing heat for billions of years.
The suns heat is transfered into light energy. The chemicals from the sun produce the heat and light you see coming from the sun.
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The sun's energy is produced in the process of nuclear fusion deep in its core ...
a process that can only happen under incredible temperature and pressure. It's
a nuclear process, not a chemical one. The nuclei of hydrogen atoms are forced
to 'fuse' and form nuclei of helium, which liberates energy in the process. We've
been able to initiate this process on Earth, but so far, unfortunately, the only
successful application of it has been in 'thermonuclear' weapons.
Two atoms collide in the center of the sun
The sun is a big fire ball made up with hot flaming gas.
the moon does not have its own energy to produce light that also produces heat therefore does not generate heat for earth and the sun generates heat for the earth.
Heat and Energy
The moon does not produce its own heat or light; it merely reflects light from the sun. Since it is relatively small and so far from the sun, it only receives a tiny fraction of the sun's energy, and so is not nearly as hot.
Energy, in the form of heat which is radiated from the sun's surface, together with visible and ultra violet light
the sun produces light ,heat ,energy,and so much more
Light Energy and Solar Energy are all a part produced by the sun.
The sun is just a great ball of gas and its the atoms in that gas that fuse and give off its energy(in heat and light).
The sun produce light and nuclear energy
In the definition, sun is a star because it produces its own light and heat. How does it produce such great energy? It uses hydrogen. Hydrogen is the element which is abundand in the sun in order to produce solar energy.
solar energy. heat from the sun gives you heat and changes to light because heat can be used for light.
The Sun
Energy from the sun is called solar energy. Solar energy is light energy.
Heat!!!!!! While the sun does produce a lot of heat, none of it reaches Earth. What reaches Earth is electromagnetic energy (light). Some of this light is converted to heat here on Earth, such as some of the light that hits your skin.
The sun is a big fire ball made up with hot flaming gas.
nebula
Mechanical energy