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Anettt [7]
3 years ago
5

What daughter product is produced when Thallium-206, an isotope of thallium, undergoes beta minus (B-) decay

Chemistry
1 answer:
natali 33 [55]3 years ago
3 0
For the answer to the question above, 
Thallium-206 decays by beta emission to make the next element to the right in the periodic table, which is lead-206. 

<span>The decay equation: </span>
<span>81Tl206 --> -1e0 + 82Pb206 </span>

<span>A neutron in Tl-206 decays, producing a proton and a beta particle. Since a proton is produced the atomic number increases by 1, and since it "swapped" a neutron for a proton, the mass number stays the same. </span>
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