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What element is missing in the following nuclear equation? bismuth radon lead polonium

What element is missing in the following nuclear equation? bismuth radon lead polonium-example-1
User Regisxp
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2 Answers

5 votes

Answer:

lead

Step-by-step explanation:

User DanielTuzes
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3 votes

Answer:

Lead

Step-by-step explanation:

Lead (Pb) has atomic number 82

Ex Polonium (Po) has atomic number 84 and mass number 212

User Haley
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