hydrogen - H

Lithium - Li

Sodium - Na

Potassium - K

Rubidium - Rb

Cesium - Cs

Beryllium - Be

Magnesium - Mg

Calcium - Ca

Strontium - Sr

Barium - Ba

Scandium - Sc

Titanium - Ti

Thorium - Th

Vanadium - V

Chromium - Cr

Molybdenum - Mo

Tungsten - W

Uranium - U

Manganese - Mn

Iron - Fe

Cobalt - Co

Nickel - Ni

Palladium - Pd

Platinum - Pt

Copper - Cu

Silver - Ag

Gold - Au

Zinc - Zn

Mercury - Hg

Boron - B

Aluminum - Al

Gallium - Ga

Carbon - C

Silicon - Si

Germanium - Ge

Tin - Sn

Lead - Pb

Nitroogen - N

Phosphorus - P

Arsenic - As

Antimony - Sb

Oxygen - O

Sulfur - S

Selenium - Se

Tellurium - Te

Fluorine - F

Chlorine - Cl

Bromine - Br

Iodine - I

Astatine - At

Helium - He

Neon - Ne

Argon - Ar

Krypton - Kr

Xenon - Xe

Radon - Rn