They were created by God.
The interstellar medium is enriched with heavy elements by the remnants of supernova explosions. Supernovae are massive stellar explosions that release heavy elements such as carbon, oxygen, and iron into space, enriching the surrounding interstellar medium with these elements.
Atoms of heavy elements are formed through nuclear fusion processes within stars. When a star reaches the end of its life cycle and explodes in a supernova, it releases a burst of energy that can create the extreme conditions necessary for the formation of heavy elements through processes such as nucleosynthesis.
It isn't. The Earth will be here for a very long time, it's the humans that will be gone.
The earth will be here for a while....People may not due to a number of unforseen events.
No, life on Earth does not end in the year 2012. That is a ridiculous rumor.
This would be a fusion of three helium nuclei. This would happen towards the end of a star's life, it's not occurring in the sun at present, but obviously has happened in various stars in the past, which is why we have the heavy elements in our solar system
"Evil" itself will never end. It is as eternal as God. It will end here on earth when Jesus returns. No one knows when that will be.Nothing lasts forever
Heavy elements typically form in the cores of massive stars during nucleosynthesis processes, which require high temperatures and pressures found in larger stellar environments. Smaller stars like brown and white dwarfs lack sufficient mass to reach the necessary conditions for fusion of heavy elements; they primarily burn hydrogen and helium. As a result, they do not undergo the complex fusion processes that create heavier elements, leading to a predominance of lighter elements in these smaller stars. When massive stars end their life cycles, they explode as supernovae, dispersing heavy elements into the universe, while dwarfs remain largely composed of lighter elements.
Heavy Heavy Low Low ended in 2012.
A supernova is a star that explodes. Stars about the size of our Sun explode when they run out of "fuel". The fuel they have is Hydrogen which they fuse into Helium and thus convert mass into energy (they shine brightly), Then the Helium and some Hydrogen are fused into heavier elements (Lithium etc) making more energy. All elements heavier than Carbon and lighter than Iron are made in the supernova explosion that comes at the end of the star's "life". Heavier stars will make even heavier elements. The Earth is mostly made of these heavier elements. We are all stardust.
When large stars exhaust their nuclear fuel, they undergo a supernova explosion, which is a cataclysmic event that marks the end of their life cycle. During this explosion, the intense heat and pressure facilitate the fusion of lighter elements into heavier ones, such as carbon, oxygen, and even iron. As the star explodes, these heavy elements are ejected into space, enriching the surrounding interstellar medium. This process contributes to the formation of new stars, planets, and potentially life, as these heavy elements are essential for building complex structures in the universe.
That means it will probably end soon.