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Physics, 18.07.2019 15:30 taniyasmith
Question 1.) match the parent nuclei with the daughter nuclei. these are the parent nuclei 1. 234 91 protactinium plus 0 negative 1 electron 2. 234 90 thorium plus 4 2 helium 3. 222 86 radon plus 4 2 helium 4. 7 4 beryllium plus 0 negative 1 electron these are the daughter nuclei a. uranium238 b. thorium234 c. lithium7 d. radium226 question 2.) match the elements with the number of neutrons. (4 points) these are the elements 1. 88 38 strontium 2. 14 6 carbon 3. 127 53 iodine 4. 39 19 potassium these are the number of neutrons a. 20 b. 50 c. 8 d. 74
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Question 1.) match the parent nuclei with the daughter nuclei. these are the parent nuclei 1. 234...
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