2. fresh water makes up less than percent of the world’s water. ten twelve three one

answer:

technetium is the most reactive. this is followed by silver. the least reactive out of these three elements is strontium.

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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