A great energy and light is produced by the supernovas.
Therefore, a great number of photons is produced.
Supernovas are the explosions of large stars in space.
no
Stars do not create supernovas. Supernovas happen to stars. A supernova is when a star, bigger than our own sun, explodes due to the lack of gas they need.
Star Dust from supernovas is what makes technically 'everything' in the Universe.
They are not. A supernova is an explosion of a star. Blue stars usually end their lives in such explosions.
In space.
The different alphabets of the world, are produced by the people who use them. Numbers are produced by those same people. Numbers are also used in languages that do not have alphabets.
Yes.
gases.
star explosions
No. Supernovas are cataclysmic eruptions from massive stars that have come to the end of their lives. See related questions
Gold, and all other heavy elements (elements after helium or lithium) were produced mainly in supernovas. There is no practical way to make reasonable quantities of gold on Earth.