What Does Atomic Mass Mean?

Answer

The atomic mass is the total mass of an atom as defined by the sum of all its subatomic particles. These particles are protons, neutrons, and electrons.
Q&A Related to "What Does Atomic Mass Mean"
1. Write out the chemical formula of the compound whose atomic mass you want to calculate. The chemical formula provides the number of atoms in one molecule of a compound (i.e. the
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There is no element called 'flouorine' however there is one called fluorine. What is it's atomic mass? It depends how accurate you want the answer, for most of us 19.0 is accurate
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243.0614. The isotope with the longest half life is. 243. Am (half life = 7 370 years) with the atomic weight (Audi et alii, 2003) of 243,061 138 11 +/- 0,000 000 25.
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The atomic mass of an element is a weighted average mass of the atoms in a naturally occurring sample of the element.
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Ask.com Answer for: What Does Atomic Mass Mean
atomic mass
NOUN [CHEMISTRY]
1.
the mass of an isotope of an element measured in units formerly based on the mass of one hydrogen atom taken as a unit or on 1/16 (0.0625) the mass of one oxygen atom, but after 1961 based on 1/12 (0.0833) the mass of the carbon-12 atom. Abbreviation: at. m.
Source: Dictionary.com
Explore this Topic
The atomic mass is the total mass of an atom as defined by the sum of all its subatomic particles. These particles are protons, neutrons, and electrons. ...
Carbon -12 means that the atom has six protons and six neutrons. The atomic mass of carbon -12 is assigned, 12 atomic mass unit or simply 12amu. The relative mass ...
The term atomic mass refers to the mass or the weight of an atom of a chemical element. This kind of mass is normally expressed in atomic mass units. This term ...
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