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Asked by bossfish to Andrew, Ash, Gem, Paige, SJ on 25 Jun 2012. This question was also asked by clo98, josiexboxmillar, .
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Gemma Staite answered on 25 Jun 2012:
The universe was in a very hot and dense state, which lead to rapid expansion. As the universe expanded so rapidly, it cooled significantly and the energy was converted in to subatomic particles.
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Ashley Cadby answered on 27 Jun 2012:
I’m not a astrophysicists, but I don’t think anyone knows. If I were to guess I would say that it’s if something could happen it will if you wait long enough.
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Paige Brown answered on 28 Jun 2012:
I’m not sure what actually made the big bang happen in the first place, except for a VERY high density of mass in a tight spot! When this density exploded it made the expanding universe that we know today, which is still expanding at a very fast rate by the way!!!!
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SarahJayne Boulton answered on 2 Jul 2012:
Who knows? I often wonder if our universe might have been created from a huge explosion that ended a previous universe. In terms of our universe, you know how it goes, our best and brightest figure that it’ll make an even bigger bang!
Comments
bossfish commented on :
thanks
ldshadowlord commented on :
“Our whole universe was in a hot dense state, when 14 million years ago expansion started. wait…”
sirbrennanington3 commented on :
the autorphs began to drool,neandaerthals built tools. we built a wall and the pyramids. maths, science, history unravelling the mysteries that all started weith the big bang. BANG!
begeckochan commented on :
since the dawn of man is really not that long as every galaxy was formed in less time than it takes to sing this song… a fraction of a second and the elements were made the biconstructive state, the dinosaurs all met their fate they tried to leave but they were late and they all died…
SJ commented on :
The oceans and pangea, See ya wouldn’t wanna be ya! Set in motion by the same big bang!