Atomic weights

atomic weight

The average mass of an atom of an element, usually expressed relative to the mass of carbon 12, which is assigned 12 atomic mass units.

atomic weight

(Chemistry) the former name for relative atomic mass Abbreviation at. wt

atomic weight

The mass of an atom expressed in atomic mass units. The atomic weight of an element having more than one principal isotope is calculated both from the atomic masses of the isotopes and from the relative abundance of each isotope in nature. For example, the atomic weight of the element chlorine is 35.453, determined by averaging the atomic masses and relative abundances of its two main naturally occurring isotopes, which have atomic masses of about 35 and 37. Also called relative atomic mass. Compare atomic mass. See also mass number.

ThesaurusLegend: Synonyms Related Words Antonyms

Noun

atomic weight - (chemistry) the mass of an atom of a chemical element expressed in atomic mass units

atomic mass, relative atomic mass

mass - the property of a body that causes it to have weight in a gravitational field

combining weight, eq, equivalent weight, equivalent - the atomic weight of an element that has the same combining capacity as a given weight of another element; the standard is 8 for oxygen

meq, milliequivalent - one-thousandth of an equivalent

chemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions

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at. wt.
atomic heat
atomic mass
atomic volume
Berzelius
combining weight
Davyum
EQ
equivalent weight
gram atom
gram-atomic weight
Jons Jakob Berzelius
mass number
meq
metric weight unit
milliequivalent
molecular weight
Newlands
relative atomic mass

atomic volume
atomic volumes
atomic volumes
Atomic war
Atomic warfare
atomic warhead
Atomic waste
Atomic waste
Atomic weapon
Atomic weapon
Atomic Weapon Employer
Atomic weapons
Atomic weapons
Atomic Weapons Detection, Recognition and Estimation of Yield
Atomic Weapons Establishment
Atomic Weapons Establishment, Aldermaston
Atomic Weapons Research Establishment
Atomic Weapons Tests Safety Committee
Atomic Weapons Training Group
Atomic wedgie
Atomic wedgie
Atomic wedgie
atomic weight
atomic weight
atomic weight
atomic weight
atomic weight
atomic weight
Atomic Weight Percent
Atomic Weight Unit

Atomic weights

Atomic wieght
Atomic wieght
Atomic wieght
Atomic Zip Password Cracker
Atomic, Bacteriological and Chemical
Atomic, Biological & Chemical
Atomic, Biological and Chemical
Atomic, biological and chemical warfare
Atomic, biological and chemical warfare
Atomic, biological and chemical warfare
Atomic, biological and chemical warfare
Atomic, Molecular and Optical Physics
Atomic, Molecular and Optical Sciences
Atomic, molecular, and optical physics
atomic-beam frequency standard
atomic-beam resonance
Atomic-Cell Orbital
Atomic-emission spectroscopy
Atomic-Layer Deposition
atomic-powered
Atomic-Sized Contacts
atomically
atomically
atomically
Atomically Controlled Surfaces Interfaces and Nanostructures
Atomician
Atomicism
Atomicità, Consistenza, Isolamento, Durata
atomicities
atomicities

atomic weight (redirected from Atomic weights)

atomic weight
(redirected from Atomic weights)