Unformatted text preview: Rad is radiation absorbed dose. It is the amount of radiation absorbed by the body cells 2pts 5. Cesium-137 is a beta emitter and has a half-life of 30 years how many grams of a 16 gram sample of cesium-137 would remain after 120 years? 30 y 30 y 30 y 30 y Cs-137 à Cs-137 à Cs-137 à Cs-137 à Cs-137 16 g 8 g 4 g 2 g 1 g...
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This test prep was uploaded on 04/10/2008 for the course CHEM 231 taught by Professor Hanover during the Spring '08 term at Lansing.
- Spring '08