'Mass number a' diaporamas de présentation

Physics

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26.1 Properties of nucleus 26.2 Binding energy and mass defect.

is defined as the central core of an atom that is positively charged and contains protons and neutrons. UNIT 26 : NUCLEUS. (2 HOURS). 26.1 Properties of nucleus 26.2 Binding energy and mass defect. 26.1 Properties of nucleus (1/2 Hour). At the end of this topic, students should be able to:

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Nuclear Physics

Nuclear Physics . AP Physics B Joseph F. Ruffolo , Ph.D. Particle. Fig. Sym. Mass. Charge. Size. Composition of Matter. All of matter is composed of at least three fundamental particles (approximations):. Electron e - 9.11 x 10 -31 kg -1.6 x 10 -19 C ?.

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Atomic Notation

Atomic Notation. http://www.chemicool.com/. Atomic Number Z. The atomic number Z of an element is the number of protons found in the nucleus of the atom of this element. Example : The atomic number of lithium is Z = 3. It means that the nucleus of lithium atom contains 3 protons.

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