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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Ibelieve its because the stove is a cleaner burning fuel
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a chemical change results in a new substance being formed; whereas a physical change will result in a different state of matter
explanation:
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The ground state electron configuration of a phosphorous atom has three unpaired electrons. they're in the 3p sublevel. the electron configuration is: , for a total of 15 electrons.
Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?