Periodic Table Elements #1-26
Hydrogen
Atomic Number: 1 Atomic Symbol: H Atomic Mass: 1
Neon
Atomic Number: 10 Atomic Symbol: Ne Atomic Mass: 20
Sodium
Atomic Number: 11 Atomic Symbol: Na Atomic Mass: 23
Magnesium
Atomic Number: 12 Atomic Symbol: Mg Atomic Mass: 24
Aluminum
Atomic Number: 13 Atomic Symbol: Al Atomic Mass: 27
Silicon
Atomic Number: 14 Atomic Symbol: Si Atomic Mass: 28
Phosphorus
Atomic Number: 15 Atomic Symbol: P Atomic Mass: 31
Sulfur
Atomic Number: 16 Atomic Symbol: S Atomic Mass: 32
Chlorine
Atomic Number: 17 Atomic Symbol: Cl Atomic Mass: 35
Argon
Atomic Number: 18 Atomic Symbol: Ar Atomic Mass: 40
Potassium
Atomic Number: 19 Atomic Symbol: K Atomic Mass: 40
Helium
Atomic Number: 2 Atomic Symbol: He Atomic Mass: 4
Calcium
Atomic Number: 20 Atomic Symbol: Ca Atomic Mass: 40
Scandium
Atomic Number: 21 Atomic Symbol: Sc Atomic Mass: 45
Titanium
Atomic Number: 22 Atomic Symbol: Ti Atomic Mass: 48
Vanadium
Atomic Number: 23 Atomic Symbol: V Atomic Mass: 51
Chromium
Atomic Number: 24 Atomic Symbol: Cr Atomic Mass: 52
Manganese
Atomic Number: 25 Atomic Symbol: Mn Atomic Mass: 55
Iron
Atomic Number: 26 Atomic Symbol: Fe Atomic Mass: 56
Lithium
Atomic Number: 3 Atomic Symbol: Li Atomic Mass: 7
Beryllium
Atomic Number: 4 Atomic Symbol: Be Atomic Mass: 9
Boron
Atomic Number: 5 Atomic Symbol: B Atomic Mass: 11
Carbon
Atomic Number: 6 Atomic Symbol: C Atomic Mass: 12
Nitrogen
Atomic Number: 7 Atomic Symbol: N Atomic Mass: 14
Oxygen
Atomic Number: 8 Atomic Symbol: O Atomic Mass: 16
Fluorine
Atomic Number: 9 Atomic Symbol: F Atomic Mass: 19
