When the chemical equation for the complete combustion of 2,3-dimethylpentane is balanced, what would be the coefficient of CO2

there is none because earth is stationary and flat.

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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