The motion of molecules in ice cube and in a radiator in winter

m=9

step-by-step explanation:

1.43 x 10^-11 j the guy commented the awnser just making sure u see it .

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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