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Radioactive decay

1.74k views • 138 slides

Nuclear Chemistry

1.34k views • 75 slides

Nuclear Chemistry

Nuclear Chemistry. Chapter 23. n/p too large. beta decay. X. Y. n/p too small. positron decay or electron capture. Nuclear Stability. Certain numbers of neutrons and protons are extra stable n or p = 2, 8, 20, 50, 82 and 126

432 views • 29 slides

Nuclear Chemistry

Nuclear Chemistry. Chapter 23. A. X. Mass Number. Element Symbol. Z. Atomic Number. a particle. proton. neutron. electron. positron. or. or. 1 H. 1 p. 0 b. 0 e. or. 1. 1. +1. 1 n. 0 e. +1. 0 b. 0. -1. -1. 4 a. 4 He. or. 2. 2.

381 views • 28 slides

Nuclear Chemistry

Nuclear Chemistry. Chapter 21. A. X. Mass Number. Element Symbol. Z. Atomic Number. a particle. proton. neutron. electron. positron. or. or. 1 H. 1 p. 0 b. 0 e. or. 1. 1. +1. 1 n. 0 e. +1. 0 b. 0. -1. -1. 4 a. 4 He. or. 2. 2.

378 views • 28 slides