Editing Atomic mass units
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The '''atomic mass unit''' (AMU) is defined as the twelfth part | The '''atomic mass unit''' (AMU) is defined as the twelfth part | ||
of the mass of a C<math>_{12}</math> atom. | of the mass of a C<math>_{12}</math> atom. | ||
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| Compound/element || mass in amu | | Compound/element || mass in amu | ||
|- | |- | ||
| Ar | | Ar || 39.95 | ||
|- | |- | ||
| | | Xe || 131.29 | ||
|- | |- | ||
| CO<sub>2</sub>|| 44.01 | |||
| CO<sub>2</sub> | |||
|- | |- | ||
| H<sub>2</sub>O ([[water]]) || 18.02 | | H<sub>2</sub>O ([[water]]) || 18.02 | ||
|- | |- | ||
| N<sub>2</sub> | | N<sub>2</sub> || 28.01 | ||
|} | |} | ||
==References== | ==References== | ||
[[Category: Physical constants]] | [[Category: Physical constants]] |