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Before there were stars what elements were produced by nuclear fusion in the early universe?
Wiki User
∙ 10y ago
Before the stars the meter and meteorites were produced by nuclear fusion in the early universe.
Wiki User
∙ 10y ago
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What is a used fuel in nuclear power plants?
The used fuel in a nuclear power plant is the nuclear fuel being discharged from the nuclear reactor after being irradiated during reactor operation. It is usually composed of trans-uranium heavy elements, a wide variety of fission products (that resulted from the nuclear fission processes in the nuclear reactor) and products of radioactive decay (produced before and after fuel discharge from the nuclear reactor).
What is a Nuclear reactor moisture separator?
This is used in the nuclear reactor that is known as Boiling Water Reactor (BWR) in which heat produced by the nuclear fission in the nuclear fuel allows the light water reactor coolant to boil. Then, the nuclear reactor moisture separator is used to increase the dryness of the produced steam before it goes to the reactor steam turbines.
What elements before neptunium are not found in nature?
All the elements before neptunium are found in the nature. Also neptunium can be found in the nature only in ultratraces resulting from nuclear weapons experiments or other experiments.
Who produced the UFO documentary The Day Before Disclosure?
The UFO Documentary: The Day Before Disclosure was produced by Freedom of Information Act (mainly the government of the United States) which was about being aware that we are not the only the living organisms of the universe.
What happened first big bang or supernova?
The Big Bang happened first. It is the beginning of the Universe as we know it - we don't know what happened before that.During the Big Bang, hydrogen and helium were formed; other elements were created later, through nuclear fusion - and some of those were ejected in supernova explosions.
How were protons produced?
Quarks. Up and down quarks, I think. Google quark.
How come beta particles are electrons and at the same time they are produced from nuclear which contains only proton and neutron?
They are a product of the weak nuclear force, allowing the decay of neutrons to protons and electrons. They did not preexist in the nucleus before this decay.
When was Arceus born?
before the universe. hecreated the universe
Did supernovas exist before life on earth?
The first supernova was probably about 450 million years after the big bang, when the first, massive stars (Population III stars) exploded filling the Universe with the first heavy elements. These elements were "absorbed" by population II stars, which again exploded as supernovae. These metal enriched stars populated the Universe with the rest of the known elements. So supernova were around well before life on Earth. In fact without supernovae there would be NO life on Earth.
Who drew the first periodic table?
Dmitri Mendeleev is considered to be the developer of the periodic table, although other charts ordering elements were produced before his.
How was the very small and very hot universe bubble born before Big Bang?
It wasn't. The Big Bang was the beginning of the universe; the universe didn't exist before then.
How does something become radioactive?
It starts out that way.It became radioactive when it was produced in an ancient supernova explosion, long before earth formed. Supernova explosions are responsible for producing all elements heavier than nickel and iron (radioactive or not), the heaviest elements that can be formed by nuclear fusion.
