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Big Bang
Facts for Open Ended Questions
| Topic | Facts |
|---|---|
| Big bang Theory | In the beginning, the universe was a hot, dense, singularity which expanded. |
| Hubble’s Law | Everything is moving away from the starting point : expanding universe just like red shift |
| Radiation detected from space | Cosmic Microwave Background Radiation (CMBR) “after glow of big bang “ |
| Big bang theory | The abundance of light elements ; helium, hydrogen. |
| Dark Energy | The force causing the acceleration of stars/ galaxies as they move away from observers. |