Chemistry, 18.12.2020 17:10 liliaboop9325
is used in many home smoke alarms. If 10% of the americium in a smoke detector decays in 180 years, what is the half-life of this isotope
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If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?
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Chemistry, 22.06.2019 19:50
Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+
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What are fossils of organisms that existed over a wide area but only for a limited time period called?
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is used in many home smoke alarms. If 10% of the americium in a smoke detector decays in 180 years,...
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Mathematics, 17.12.2020 07:50
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Mathematics, 17.12.2020 07:50
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