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mass

& stoichiometry

'no magic to the mole'

amount

molar mass

concentration

solution volume

gas volume

molar gas volume

Avogadro
constant, L

number of
entities, N

amount of substance

Now try the following question.

B3. ISOTOPES & RELATIVE ISOTOPIC MASSES - 5

3.5 RELATIVE ISOTOPIC MASS OF A NUCLIDE

2019_Relative_atomic_mass_isotopes_v3nOR

general background

relative atomic mass

relative mass scales

discovery of isotopes

mononuclidic elements

Ar from abundances

relative isotopic mass

3.6 CHEMICAL & PHYSICAL PROPERTIES OF THE ISOTOPES OF AN ELEMENT

2019_Relative_atomic_mass_isotopes_v3nOR

3.7 SPONTANEOUS DECAY OF RADIONUCLIDES

2019_Relative_atomic_mass_isotopes_v3nOR

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