Atomic #: 1
H or Hydrogen
Atomic #: 2
He or Helium
Atomic #: 3
Lie or Lithium
Atomic #: 4
Be or Beryllium
Atomic #: 5
B or Boron
Atomic #: 6
C or Carbon
Atomic # 7
N or Nitrogen
Atomic # 8
O or oxygen
Atomic # 9
F or fluorine
Atomic # 10
Ne or neon
Atomic # 11
Na or sodium
Atomic # 12
Mg or magnesium
Atomic # 13
Al or aluminum
Atomic # 14
Si or silicon
Atomic # 15
P or phosphorus
Atomic # 16
S or sulfur
Atomic # 17
Cl or chlorine
Atomic # 18
Ar or Argon
Atomic # 19
K or potassium
Atomic # 20
Ca or Calcium
Atomic # 21
Sc or scandium
Atomic # 22
Ti or titanium
Atomic # 23
V or vanadium
Atomic # 24
Cr or chromium