The black powder formed at the end of the decomposition reaction is copper oxide (CuO). How many moles of copper oxide (MM = 79.545 g/mol) were produced (number of moles = mass (g) / molar mass (g/mol))? Choose the closest answer.

the role of the microscope world in creating new materials .

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warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

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