What does nucleon number mean?
Definitions for nucleon number
nu·cle·on num·ber
This dictionary definitions page includes all the possible meanings, example usage and translations of the word nucleon number.
Princeton's WordNet
mass number, nucleon numbernoun
the sum of the number of neutrons and protons in an atomic nucleus
GCIDE
nucleon numbernoun
The sum of the number of neutrons and protons in an atomic nucleus. mass number.
Wikipedia
nucleon number
The mass number (symbol A, from the German word Atomgewicht [atomic weight]), also called atomic mass number or nucleon number, is the total number of protons and neutrons (together known as nucleons) in an atomic nucleus. It is approximately equal to the atomic (also known as isotopic) mass of the atom expressed in atomic mass units. Since protons and neutrons are both baryons, the mass number A is identical with the baryon number B of the nucleus (and also of the whole atom or ion). The mass number is different for each isotope of a given chemical element, and the difference between the mass number and the atomic number Z gives the number of neutrons (N) in the nucleus: N = A − Z.The mass number is written either after the element name or as a superscript to the left of an element's symbol. For example, the most common isotope of carbon is carbon-12, or 12C, which has 6 protons and 6 neutrons. The full isotope symbol would also have the atomic number (Z) as a subscript to the left of the element symbol directly below the mass number: 126C.
ChatGPT
nucleon number
The nucleon number, also known as the mass number, is the total number of protons and neutrons in the nucleus of an atom. It gives the atomic mass of the atom. It is a characteristic that distinguishes one isotope from another.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of nucleon number in Chaldean Numerology is: 4
Pythagorean Numerology
The numerical value of nucleon number in Pythagorean Numerology is: 4
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"nucleon number." Definitions.net. STANDS4 LLC, 2024. Web. 28 Apr. 2024. <https://www.definitions.net/definition/nucleon+number>.
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