What is radius of 1st Bohr's orbit in a hydrogen atom?

Related questions

1. What element has the smallest ionization energy?
2. Is second ionisation energy larger than first?
3. Why is the ionization of B lower than be?
4. Is kcal same as kJ?
5. What is the formula of Bohr radius?
6. What is the diameter of a hydrogen atom in its ground state?
7. Is Joules bigger than kilojoules?
8. What is the degeneracy of a hydrogen atom?
9. What are K calories?
10. Is Amu a SI unit?

Tags

1. #energy
2. #value
3. #symbolized
4. #radius
5. #electron
6. #29177
7. #around
8. #lowest
9. #hydrogen
10. #state
11. #constant
12. #level
13. #meter
14. #physical
15. #ground
16. #nucleus
17. #equal
18. #orbit
19. #approximately