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  • Stage 1

    Answer 4 questions correctly in a row.

Holmium-166 is used to treat liver cancer. It decays to erbium-166 according to the nuclear reaction below.
166
67
Ho
166
68
Er
+
0
−1
+
0
0
Which types of radioactive decay does holmium-166 go through to produce erbium-166? Select all that apply.
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