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Which Best Describes the Nucleus of an Atom

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AIEEE Bank Exams CAT. 483 x 1014 Hz. Doe Explains Nuclei Department Of Energy According to the standing wave model of the atom when the atom emits a photon its energy. . Almost all the mass of an atom is located in the nucleus with a very small contribution from the electron shells. All the protons and neutrons are located in the nucleus. D a core of electrons and neutrons surrounded by protons. What was on the photographic plate in Becquerels drawer with the uranium. What best describes the mass of an electron. An atom is a particle of matter that uniquely defines achemical element. The nucleus is just a tiny part of the atom but it contains virtually all of the atoms mass. Which best describes the nucleus of a carbon C atom. What best describes the nucleus of an atom-. The nucleus is positively charged and contains one or more relatively heavy particles known as protons and neutrons. Whi...