Answer to Question #165943 in Physics for Sam

Question #165943

Write out the nuclear decay equation for the alpha decay of astatine -211 (Z=85) to an isotope of bismuth. (The chemical symbols of astatine and bismuth are At and Bi respectively.

Expert's answer

"^{211}_{85}At \\to\\ ^{207}_{83}Bi+^{4}_{2}He."

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