Definition of Atomic weight

1. Noun. (chemistry) the mass of an atom of a chemical element expressed in atomic mass units.

Exact synonyms: Atomic Mass, Relative Atomic Mass
Generic synonyms: Mass
Specialized synonyms: Combining Weight, Eq, Equivalent, Equivalent Weight, Meq, Milliequivalent
Category relationships: Chemical Science, Chemistry

Definition of Atomic weight

1. Noun. Former term for the more specific relative atomic mass. ¹

2. Noun. A term used to represent the mean relative atomic mass of an element in nature, as distinct from the relative atomic mass of a single isotope. ¹

¹ Source: wiktionary.com

Medical Definition of Atomic weight

1. The average weight of an atom of an element, i.e. The total mass of protons and neutrons in an atom. (09 Oct 1997)

Lexicographical Neighbors of Atomic Weight

atomic numbers
atomic orbital
atomic physics
atomic pile
atomic piles
atomic power
atomic reactor
atomic spectrum
atomic theory
atomic time
atomic volume
atomic warhead
atomic weapon
atomic weapons
atomic wedgie
atomic weight
atomic weights
atomic winter
atomic winters
atomical
atomically
atomician
atomicians
atomicism
atomicities
atomicity
atomics
atomies
atomisation
atomise

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