Chemistry, 01.02.2021 17:50 Tierriny576
Technetium has a half-life of 6 hours. How much original Technetium will be left after 30 hours if you start with 2000 grams?
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Which sentence best describes the formation of igneous rock? a- lava on the surface dries up and makes arock b_melted rocks cools and forms crystals c_rocks under tremendous heat and pressure d_magma is melted rock underground
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Chemistry, 22.06.2019 05:50, aylengarcia090
What are transitions between a liquid and gas called? identify which way they are transitioning
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Technetium has a half-life of 6 hours. How much original Technetium will be left after 30 hours if y...
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