Chemistry (12th Edition)

Published by Prentice Hall
ISBN 10: 0132525763
ISBN 13: 978-0-13252-576-3

Chapter 25 - Nuclear Chemistry - 25 Assessment: 67

Answer

a) $^{3}_{1}H$ -> $^{3}_{2}He + ^{0}_{-1}e$ b) $^{28}_{12}Mg$ -> $^{28}_{13}Al + ^{0}_{-1}e$ c) $^{131}_{53}I$ -> $^{131}_{54}Xe + ^{0}_{-1}e$ d) $^{75}_{34}Se$ -> $^{75}_{35}Br + ^{0}_{-1}e$

Work Step by Step

a) $^{3}_{1}H$ -> $^{3}_{2}He + ^{0}_{-1}e$ b) $^{28}_{12}Mg$ -> $^{28}_{13}Al + ^{0}_{-1}e$ c) $^{131}_{53}I$ -> $^{131}_{54}Xe + ^{0}_{-1}e$ d) $^{75}_{34}Se$ -> $^{75}_{35}Br + ^{0}_{-1}e$
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