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What are two relatively unique physical properties of water? What impact do these properties have on life on Earth?
Q18: Hydrogen gas has been proposed as a
Q35: With the discovery of nuclear reactions,and particularly
Q52: In December,1952 in London,a four-day-long atmospheric inversion
Q68: 1.00 kilogram of polyethylene produces about the
Q74: The harmful effects of asbestos include mesothelioma.
Q91: Which physical state has the greatest entropy?<br>A)solid<br>B)liquid<br>C)gas<br>D)All
Q96: Ozone treatment of the water supply is
Q110: The United States is estimated to have
Q127: Deuterium is an isotope of hydrogen that
Q146: What makes a low calorie sweetener low