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1. Using figure 1, answer the following questions. thin metal or gold foil source α 241 Am 90St paper (same effect as sk
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1. Using figure 1, answer the following questions. thin metal or gold foil source α 241 Am 90St paper (same effect as sk
1. Using figure 1, answer the following questions. thin metal or gold foil source α 241 Am 90St paper (same effect as skin) aluminium. H 1mm 3mm lead tanmanın 1 cm K 1 cm k Figure 1 a. Explain why alpha and beta radiation are more dangerous from sources inside the body than from outside. b. The atomic number of Am-241 is 95. It decays by losing an alpha particle. Write the equation showing this decay using X as the new element.