'How acid' diaporamas de présentation

Th pH scale

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12-3 Acid Preci p itation

12-3 Acid Preci p itation. Page 314. A. What causes acid preci p itation?. 1. Precipitation (rain, snow, or sleet) that contains a high concentration of acids. A. What causes acid precipitation?.

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The Chemistry of Life

The Chemistry of Life. Why are we studying chemistry?. Chemistry is the foundation of Biology. The World of Elements. H. C. N. O. Na. Mg. P. S. K. Ca. Different kinds of atoms = elements. Hydrogen 1 proton 1 electron . Oxygen 8 protons 8 neutrons 8 electrons. Proton. +.

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Sunflowers and Acid Rain

Sunflowers and Acid Rain. Talent 21 Project By: Brittney Pearl Date: 5/3/12 Period : 4 th. Introduction. The purpose of this experiment was to find out how acid rain affects plants grow. The control in this experiment was tap water. The variable in this experiment was vinegar water.

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