Chemistry, 27.01.2021 03:30 kayleebug13
A 300. g block of phosphorus-32, which has a half-life of 14.3 days, is stored for 100.1 days. At the end of this period of time, what mass in grams of phosphorus-32 remains?
Answers: 2
Chemistry, 21.06.2019 22:30
Joseph has hypothesized that sound travels in waves. if he were following the scientific method, what should he do next? a. ask a question. b. test the hypothesis. c. study the results. d. tell other scientists about his hypothesis.
Answers: 1
A 300. g block of phosphorus-32, which has a half-life of 14.3 days, is stored for 100.1 days. At th...
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