atomic weights

listen to the pronunciation of atomic weights
Englisch - Türkisch

Definition von atomic weights im Englisch Türkisch wörterbuch

atomic weight
atom ağırlığı
atomic weight
atomik ağırlık
atomic weight
atomal ağırlık
Englisch - Englisch
plural form of atomic weight
atomic weight
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
atomic weight
Former term for the more specific relative atomic mass

The equivalent weight of an element or compound is that weight equivalent in reactive power to one atomic weight of hydrogen.

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. Ratio of the average mass of a chemical element's atoms to 1 12 the mass of an atom of the carbon-12 isotope. The original standard of atomic weight, established in the 19th century, was hydrogen, with a value of
atomic weight
From 1900 until 1961, the reference standard was oxygen, with a value of 16, and the unit of atomic mass was defined as 1 16 the mass of an oxygen atom. Oxygen, however, contains small amounts of two isotopes that are heavier than the most abundant one, and 16 is actually a weighted average of the masses of the three isotopes of oxygen. Therefore, the standard was changed to one based on carbon-12. The new scale required only minimal changes to the values that had been used for chemical atomic weights
atomic weight
weight of one atom of a particular element (one unit of weight is equal to 1/12 of the weight of a carbon-12 atom)
atomic weight
(chemistry) the ratio of the atomic mass of an element to half the atomic mass of carbon-12
atomic weight
at. wt
atomic weights

    Silbentrennung

    a·to·mic weights

    Türkische aussprache

    ıtämîk weyts

    Aussprache

    /əˈtämək ˈwāts/ /əˈtɑːmɪk ˈweɪts/
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