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The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false
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If there are 3.5 moles of koh, how many moles of naoh can be produced? question 1 options: a)3.0 moles naoh b)3.5 moles naoh c)1 moles naoh d)9 moles naoh
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Which of the following are in a chemical family a. ca, sc, k b. cu, ag, au c. so, ge, sb
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Chemistry, 23.06.2019 10:30
When a wire with a current is placed in a magnetic field, electrical energy is transformed into mechanical energy select the best answer from the choices provided t f
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