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Elements

Explore the distinctions between isotopes such as 14C and 14N, and understand how nuclear mass and composition impact atomic properties. Learn about electron, proton, and neutron variances in atoms like 184W and 182W. Dive into the world of nuclear physics and atomic structure with clear explanations and numerical examples.

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Elements

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  1. Elements What is the difference between 14C and 14N? (Assume neutral atoms.) 14N has more electrons 14N has more protons 14N has fewer neutrons all of the above

  2. Isotopes What is the difference between 184W and 182W? (Assume neutral atoms.) 184W has more electrons 184W has more protons 184W has more neutrons all of the above

  3. Nuclear Mass The mass of a nucleus is equal to The mass number, A The mass found in the periodic table The total mass of its constituent protons and neutrons All of the above None of the above

  4. Carbon-14 PAL • Answer the following questions about 14C neutral atom. • How many electrons does it have. 6 • How many protons does it have? 6 • How many neutrons does it have? 8 • What is the total mass of the above constituents? 14.11627 u • What is the mass of the atom? 14.003242 u • What is the binding energy of the atom? 105 MeV

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