3. What isit? An extension of the Big Bang theory Explains why the universe expands
4. A very hot singularity appears – zone that squished matter into infinite density It inflated (the ‘Big Bang’) Went from very small to approximately size/temperature of universe now Matter grouped together to form stars, planets, and galaxies Continues to expand/cool now Big BangTheory
5. During period of inflation, universe doubled its size in 10 second (a decimal point followed by 36 zeroes and a 1) Universe doubled in size again and again in same amount of time At end of period, universe continued to grow as according to Big Bang Theory Chaotic InflationTheory -37
6. The singularity was a false vacuum – having gravitational repulsion Pushed out all the matter inside it with such force that it doubled over and over extremely quickly Why DidThatHappen?
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