Big Bang was an explosion that occurred ?5
1418 5c33050da3a98b0345a7b104
Q: Big Bang was an explosion that occurred ?
- 110 Billion years agofalse
- 215 Billion years agotrue
- 320 Billion years agofalse
- 425 Billion years agofalse
- उत्तर देखें
- Workspace
- चर्चा