Chemistry, 16.12.2019 19:31 jordanrini
Carbon-14 has a half-life of 5720 years and this is a first order reaction. if a piece of wood has converted 75% of the carbon-14, then how old is it? 11440 years1430 years4750 years2375 years4290 years
Answers: 1
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You are to give ampicillin with a recommended dose of 25mg/kg to a child with a mass of 29kg. if stock on hand is 250mg/capsule how many capsules should be given?
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Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.
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In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst
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Which of these conditions most likely produces an unstable isotope?
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Carbon-14 has a half-life of 5720 years and this is a first order reaction. if a piece of wood has c...
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