LIST OF THE ELEMENTS, THEIR SYMBOLS, AND ATOMIC WEIGHTS
The more important elements are marked with an asterisk
O = 16
| *Antimony | Sb | 120.2 |
| *Argon | A | 39.9 |
| *Arsenic | As | 75.0 |
| *Barium | Ba | 137.4 |
| Beryllium | Be | 9.1 |
| *Bismuth | Bi | 208.5 |
| *Boron | B | 11.0 |
| *Bromine | Br | 79.96 |
| *Cadmium | Cd | 112.4 |
| Cæsium | Cs | 132.9 |
| *Calcium | Ca | 40.1 |
| *Carbon | C | 12.00 |
| Cerium | Ce | 140.25 |
| *Chlorine | Cl | 35.45 |
| *Chromium | Cr | 52.1 |
| *Cobalt | Co | 59.0 |
| Columbium | Cb | 94.0 |
| *Copper | Cu | 63.6 |
| Erbium | Er | 166.0 |
| *Fluorine | F | 19.0 |
| Gadolinium | Gd | 156.0 |
| Gallium | Ga | 70.0 |
| Germanium | Ge | 72.5 |
| *Gold | Au | 197.2 |
| Helium | He | 4.0 |
| *Hydrogen | H | 1.008 |
| Indium | In | 115.0 |
| *Iodine | I | 126.97 |
| Iridium | Ir | 193.0 |
| *Iron | Fe | 55.9 |
| Krypton | Kr | 81.8 |
| Lanthanum | La | 138.9 |
| *Lead | Pb | 206.9 |
| Lithium | Li | 7.03 |
| *Magnesium | Mg | 24.36 |
| *Manganese | Mn | 55.0 |
| *Mercury | Hg | 200.0 |
| Molybdenum | Mo | 96.0 |
| Neodymium | Nd | 143.6 |
| Neon | Ne | 20.0 |
| *Nickel | Ni | 58.7 |
| *Nitrogen | N | 14.04 |
| Osmium | Os | 191.0 |
| *Oxygen | O | 16.00 |
| Palladium | Pd | 106.5 |
| *Phosphorus | P | 31.0 |
| *Platinum | Pt | 194.8 |
| *Potassium | K | 39.15 |
| Praseodymium | Pr | 140.5 |
| Radium | Ra | 225.0 |
| Rhodium | Rh | 103.0 |
| Rubidium | Rb | 85.5 |
| Ruthenium | Ru | 101.7 |
| Samarium | Sm | 150.3 |
| Scandium | Sc | 44.1 |
| Selenium | Se | 79.2 |
| *Silicon | Si | 28.4 |
| *Silver | Ag | 107.93 |
| *Sodium | Na | 23.05 |
| *Strontium | Sr | 87.6 |
| *Sulphur | S | 32.06 |
| Tantalum | Ta | 183.0 |
| Tellurium | Te | 127.6 |
| Terbium | Tb | 160.0 |
| Thallium | Tl | 204.1 |
| Thorium | Th | 232.5 |
| Thulium | Tm | 171.0 |
| *Tin | Sn | 119.0 |
| Titanium | Ti | 48.1 |
| Tungsten | W | 184.0 |
| Uranium | U | 238.5 |
| Vanadium | V | 51.2 |
| Xenon | Xe | 128.0 |
| Ytterbium | Yb | 173.0 |
| Yttrium | Yt | 89.0 |
| *Zinc | Zn | 65.4 |
| Zirconium | Zr | 90.6 |