Documents 1 2 Temperature Freezing temperature causes the expansion of the molecules of substances - water.....

Slide 1 Slide 2 1 Slide 3 2 Slide 4  Temperature  Freezing temperature causes the expansion of the molecules of substances - water expands as it freezes  Cracks…

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Acid Rain: The Problem Continues Acid Rain ypte.org.uk 1 Explain how the release of sulfur dioxide (SO2) into the atmosphere can form acid rain, and how acid rain affects…

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Documents Normal Rain (pH 5.6)

Normal Rain (pH 5.6) CO2 (g) + H2O (l)  H2CO3 (aq) carbonic acid (a weak acid) Acid Rain (pH < 5.6) NO2 (g) + H2O (l)  HNO3 (aq) nitric acid (a strong acid) Transportation…