Describe the process of making a sandwich as if it were a chemical reaction with reactants and products. Describe how molar ratios of reactants and products relate to the sandwich analogy. If you doubled the amount of bread you had available, how much of the other ingredients would be needed to make your sandwiches?

a. a primary source combines several different accounts of an event. b. a primary source generally benefits from having been written after an event.

explanation:

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2b2t

explanation:

2b2t

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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