atomic weight
Related Words
atomelementisotopeprotonneutronelectronnucleusmassmolar massdaltonamuperiodic tablechemistryphysicsvalenceorbitalshellnucleonatomic numbermass numbermoleavogadro constantstoichiometryabundancefractionaverageweighted averagespectroscopymass spectrometryioncationanionmoleculemolecular weightdensityquantumenergybinding energyradioactivitydecayhalf lifestableunstablehydrogenheliumcarbonoxygennitrogengoldleaduraniumplutoniummetalnonmetalmetalloidhalogennoble gasalkali metalalkaline earth metaltransition metallanthanideactinideelectronegativityionization energyaffinitylatticecrystalplasmagasliquidsolid