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You must identify an unknown

How would someone identify an unknown bacteria?"<i>Due to the prospect of interplanetary travel, how would you attempt to
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2. asked by Allison
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A gas mixture is made by combining 7.2 g each of Ar, Ne, and an unknown diatomic gas. At STP, the mixture occupies a volume of
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2. asked by Ashley
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an unknown substance with mass of 1.2 kg loses 32 kJ of thermal energy. which causes the temperature to drop from 364.0 k to
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an unknown substance with mass of 1.2kg loses 32 kJ of thermal energy. which causes the temperature to drop from 364.0 k to
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2. 193 views
combustion of 0.356g of an unknown metal sample in oxygen gives 0.452g of an oxide in the form of mO2, Identify the unknown
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2. asked by Brittany
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I need to create an experiment to separate and identify the components of an unknown heterogeneous mixture and to recover as
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2. asked by sammy
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you were asked to determine the melting point of an unknown compound in order to identify at as one of the compounds you had
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2. asked by Ash
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4.When trying to identify an unknown element, a scientist determines what other elements the unknown element reacts with
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2. asked by hai
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When trying to identify an unknown element, a scientist determines what other elements the unknown element reacts with
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2. 191 views
When trying to identify an unknown element, a scientist determines what other elements the unknown element reacts with
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2. 82 views