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No. Before stars could form, elementary particles had to condense out of
the energy of the Big Bang, then space had to expand enough to hold large
clouds of hydrogen, then the elementary particles had to join up to form
hydrogen atoms, then large clouds of hydrogen had to contract enough to
create enough pressure inside them to ignite hydrogen fusion, and then finally
when that happened, you'd have a star. These things can't be rushed.
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∙ 10y ago
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Are stars and planets formed after the Big Bang?
Everything happened after the big bang.
Is it true that Hydrogen and Helium were formed by nuclear reaction in the stars and other elements were formed after the Big Bang?
Close, but not exactly. Hydrogen is not formed by nuclear reactions in stars, hydrogen was formed not long after the Big Bang, when the expanding universe had cooled sufficiently that an electron and a proton could combine to form a hydrogen atom. Helium and all the other elements that are heavier than hydrogen, were formed by the process of nuclear fusion, in stars.
Compare the elements formed in the big bang with elements formed through nuclear fusion in stars?
No elements were formed in the big bang. After quite some time, hydrogen began to form, and it is the main constituent of stars. The main by-product of nuclear fusion in stars is helium.
Is hydrogen found in the universe formed by stars?
No. The hydrogen in the universe was formed during the Big Bang. Stars consume hydrogen, fusing it into helium.
When did the first stars and blacks holes form?
The first population III stars formed about 400 million years after the big bang. The first black holes would have formed when these stars exploded, about a few millions years later.See related link for a timeline of the big bang.
What formed the first structures of universe?
The prevailing scientific theory is that the universe started with the Big Bang.
How did the big bang theory form the sun?
Hmph. The Big Bang theory did not form the sun. The big bang formed the elements hydrogen, then hydrogen began to create helium. Then stars were formed out of these two elements and that is how our sun was created.
Where were helium and and hydrogen formed?
Hydrogen was initially formed in the 'Big Bang' which initiated this universe. Helium is formed by the fusion of hydrogen atoms, inside stars. This reaction is what causes stars to shine, and give off heat.
What does nuclear fission have to do with the stars being born?
The answer is portons and neutrons nonetheless join up together and make a bang then they are formed into galaxies and stars.
Where were the elements that are found in nature formed'?
Hydrogen and helium are thought to be formed during the Big Bang. We also know that helium is formed in stars during the process of stellar evolution. The other elements formed in stars during stellar evolution and end-of-life stellar events (like a supernova). It could be said that with the exception of hydrogen, all the elements formed in stars during one phase or another of the life of stars. This though minute quantities of some isotopes that are found in nature appear in the decay chains of other isotopes and were not themselves created in stars as described.
How was carbon first formed in stars?
by the big bang. the big bang happened and caused different gasses floating everywhere and combining to form different gasses like atom
Why do all stars need Hydrogen and Helium?
Because without hydrogen and helium, stars wouldn't shine, not even the faintest stars! And plus if you mix them two together, there is a bang e.g helium balloon and and fire=BANG! Stars are made up of those two so that means they are a colossal fire ball, like the sun.Imagine it this way, a star was a massive helium balloon and someone got a fire burning stick and set it to this balloon, then there was a bang which is lasting millions of years!Eventually, the bang stops then this balloon explodes with energy and that's the end of that! By snerderwhater (my nickname)
