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Chemistry, 21.06.2019 23:30
Start an single atom tab. observe the decay of polonium-211. after each decay, press the reset nucleus button to watch the process again. write a description of alpha decay for po-211
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How have the greenhouse gasses increased from the year 2000 to 2018
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An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?
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