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The big bang theory a supposition about the creation of the universe postulates that all of the matter in the universe exploded and cooled as it spread in all directions?
True
What was the initial size of the universe before the Big Bang theory?
The entire OBSERVABLE Universe must have been smaller than the size of a proton. Since the ENTIRE Universe is much larger, and perhaps infinite, we really don't know how large that was.
Why were there particle's before the big bang?
Nobody knows for certain what happened before the Big Bang exploded, or why it exploded when it did explode. Astronomers have determined much of what happened back to the Big Bang, but, Nobody knows anything, about what happened before the massive explosion that started the universe we live in now, and for the last billions of years. There are countless unanswered questions about the pre Big Bang universe that might never be answered.
Why is light years used as a unit of the universe?
Because the universe is so large, they need something like light to at least reach large amounts of distance.
According to the big bang theory the universe was once a very?
According to the Big Bang theory, the universe was once a very hot and dense state, then rapidly expanded and cooled down over billions of years, leading to the formation of stars, galaxies, and other celestial bodies.
Why do you have galaxies?
We have glaxies because our universe exploded.
What is the theory of the formulation of the universe?
The big bang all the matter of the universe was compacted in a very small thingy and then it exploded and we have the universe
The big bang theory a supposition about the creation of the universe postulates that all of the matter in the universe exploded and cooled as it spread in all directions?
True
What is the name of the event that occurred when the universe exploded in violence?
The most used expression is big bang.
According to the big bang theory the universe began as a?
According to the big bang theory the universe began about?
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.
Is the atomic bomb a myth or is it just Chuck Norris?
If Chuck Norris exploded there would be nothing left in the universe
What theory explained that the universe started as a hot ball of materials which exploded and become stars and galaxies?
The " Big Bang "
Where oxygen come from?
Oxygen was created by fusion in the cores of stars and distributed through the universe when those stars exploded.
Where are black holes found?
Usually at the center of a galaxy or where a large star has exploded.
What happens to the church bells on Thursday before Easter?
They exploded.
How many seconds was the challenger in the air before it exploded?
73
