Periodic Table App
1Hhydrogen1.008
1
hydrogen
Atomic mass
1.008
Atomic radius
unknown
Boiling point
20.271
Bonding type
diatomic
Category
diatomic nonmetal
Density
0.0000899
Discovered by
Henry Cavendish
Electron affinity
-73
Electron configuration
1s1
Electro negativity
2.20
Ion radius
unknown
Molar heat
28.836
Melting point
13.99
Oxidation states
-1, 1
Van der Waals radius
120
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10
  11. 11
  12. 12
  13. 13
  14. 14
  15. 15
  16. 16
  17. 17
  18. 18

    3. Periodic Table App

    Interactive periodic table application

    • C
      Solid
    • Hg
      Liquid
    • H
      Gas
    • Rf
      Unknown
  58. 57-71
  76. 89-103