TABLE OF CONTENTS | Element | Symbol | Atomic weight |
|---|---|---|
| Aluminium | Al | 26.98 |
| Antimony | Sb | 121.75 |
| Argon | Ar | 39.95 |
| Arsenic | As | 74.92 |
| Barium | Ba | 137.34 |
| Beryllium | Be | 9.01 |
| Bismuth | Bi | 208.98 |
| Boron | B | 10.81 |
| Bromine | Br | 79.90 |
| Cadmium | Cd | 112.40 |
| Calcium | Ca | 40.08 |
| Carbon | C | 12.01 |
| Chlorine | Cl | 35.45 |
| Chromium | Cr | 52.00 |
| Cobalt | Co | 58.93 |
| Copper | Cu | 63.55 |
| Fluorine | F | 19.00 |
| Gold | Au | 196.97 |
| Helium | He | 4.00 |
| Hydrogen | H | 1.01 |
| Iodine | I | 126.90 |
| Iron | Fe | 55.85 |
| Lead | Pb | 207.19 |
| Lithium | Li | 6.94 |
| Magnesium | Mg | 24.31 |
| Manganese | Mn | 54.94 |
| Mercury | Hg | 200.59 |
| Molybdenum | Mo | 95.94 |
| Nickel | Ni | 58.71 |
| Nitrogen | N | 14.01 |
| Oxygen | O | 16.00 |
| Phosphorus | P | 30.97 |
| Platinum | Pt | 195.09 |
| Potassium | K | 39.10 |
| Selenium | Se | 78.96 |
| Silicon | Si | 28.09 |
| Silver | Ag | 107.87 |
| Sodium | Na | 22.99 |
| Strontium | Sr | 87.62 |
| Sulphur | S | 32.06 |
| Tantalum | Ta | 189.95 |
| Tin | Sn | 118.69 |
| Titanium | Ti | 47.90 |
| Tungsten | W | 183.85 |
| Uranium | U | 238.03 |
| Vanadium | V | 50.94 |
| Zinc | Zn | 65.37 |
| Zirconium | Zr | 91.22 |
| Quantity | Unit | Symbol | Equivalent |
|---|---|---|---|
| Base units | |||
| Length | metre | m | - |
| Mass | kilogramme | kg | - |
| Time | second | s | - |
| Electric current | ampere | A | - |
| Temperature | kelvin | K | - |
| Luminous intensity | candela | cd | - |
| Supplementary units | |||
| Plane angle | radian | rad | - |
| Solid angle | steradian | sr | - |
| Derived units | |||
| Frequency | hertz | Hz | s -1 |
| Force | newton | N | kg m/s 2 |
| Work, energy, quantity of heat | joule | J | Nm |
| Power | watt | W | J/s |
| Electric charge, quantity of electricity | coulomb | C | As |
| Electric potential, electromotive force | volt | V | W/A |
| Electric capacitance | farad |
