Understanding the common modes of radioactive decay The table below lists information about the radioactive decay of three nuclides. Fill in the missing information. nuclide decay mode 3 H 1 (choose one) 238 U 92 alpha emission daughter nuclide 3 He 2 ப positron emission 38 18 Ar Understanding the common modes of radioactive decay The table below lists information about the radioactive decay of three nuclides. Fill in the missing information. nuclide decay mode 3 H 1 ✓ (choose one) alpha emission 238 alpha absorption 92 beta emission ☐ beta absorption positron emission negatron absorption electron capture proton capture daughter nuclide 3 2 He ☐ ☑ 38 Ar 18 [

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