How dangerous is a nuclear bomb?

Related questions

1. Has a nuke been detonated in space?
2. Where are the Supervolcanoes on earth?
3. Who created nuclear bomb?
4. What is the smallest nuclear explosion possible?
5. How big is Tsar Bomba blast radius?
6. What is the biggest nuke?
7. How does the H bomb work?
8. How do cockroaches survive nukes?
9. Which was more powerful Fatman and Little Boy?
10. What happens if a nuke goes off underwater?

Tags

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2. #detonated
3. #damage
4. #could
5. #thousands
6. #addition
7. #horrific
8. #nuclear
9. #radiation
10. #immense
11. #later
12. #immediately
13. #exposure
14. #cause
15. #short
16. #people
17. #injuries
18. #suffer
19. #would