| atomic mass |
(chemistry) the mass (in atomic mass units) of an isotope of an element
출처: wordnet.princeton.edu/perl/webwn
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| atomic nucleus |
The nucleus (atomic nucleus) is the center of an atom. Nuclei are composed of protons and neutrons. The number of protons in an atomic nucleus is called the atomic number, and determines which element the atom is. For example, a nucleus with one proton (which is the only nucleus that may have no neutrons) constitutes an atom of hydrogen, with six protons, carbon, or with eight, oxygen. The number of neutrons determines the isotope of the element. ...
출처: en.wikipedia.org/wiki/Atomic_nucleus
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| atomic |
Atomic (or Atomic MPC) is an Australian magazine and online community dedicated to computing and technology, with an emphasis on gaming and computer hardware. Atomic is generally seen as a magazine for the "power user" with many articles related to the inner workings of components as opposed to most magazines which do not delve as deep. Their slogan is Maximum Power Computing. ...
출처: en.wikipedia.org/wiki/Atomic_(magazine)
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| atom |
The smallest part of a chemical element that has all the characteristics of that element. Made up of protons, neutrons, and electrons.
출처: www.geocities.com/CapeCanaveral/Launchpad/1364/Glo...
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| atomic number |
The number of protons in an atom.
출처: highered.mcgraw-hill.com/sites/0072480823/student_...
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