What is the percent of sodium in sodium chloride? a)21.3 b)none are correct c)45.6 d)89.5 d)65.2

B

Explanation: there is approximately 39.34 percent of sodium in sodium chloride.

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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