When a radioactive isotope releases an alpha particle, the mass number of the atom is
a. decr...
Chemistry, 05.02.2020 08:57 Nicholasram6005
When a radioactive isotope releases an alpha particle, the mass number of the atom is
a. decreased by two.
b. decreased by four.
c. increased by two.
d. increased by four.
Answers: 2
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Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o
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