Chemistry, 07.01.2021 23:10 Babygirljay1540
Summarize the history of radioactivity by choosing the scientist(s) involved with each discovery.
conducted experiments with uranium-containing minerals and pure uranium.
came up with the term “radioactivity.”
showed that uranium in a mineral gave off radiation even without being exposed to the Sun.
discovered radium and polonium.
conducted experiments with fluorescent minerals and photographic plates.
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The atomic number, or number, is the described as the number of in the nucleus of an chemical element.
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Summarize the history of radioactivity by choosing the scientist(s) involved with each discovery.
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