Chapter 6 Overview. Diversity & Conservation Importance to nature Importance to people –Oxygen –Diet –Medicines.
TOPIC 3 - Acids and Bases Acids taste sour, are soluble in water and undergo similar chemical reactions (all are corrosive, have a pH of less than 7 phosphoric.
Ch.3 water, p h
Why is the atmosphere important? Air is an important natural resource. The air you breathe forms part of Earth’s atmosphere. The atmosphere is a mixture.
Acid Rain. Acid precipitation is precipitation, such as rain, sleet, or snow, that contains a high concentration of acids, often because of the pollution.
Why is the atmosphere important?
Warm Up! 1. What do you think acid rain is? 2. Draw and label the four symbols for fronts.
Acid Precipitation Section 12.3 Objectives: 1. 1. Explain causes of acid precipitation. 2. 2. Explain effects of acid precipitation.
Air
Acids, Bases, and Salts
Combustion of Fossil Fuels as a source of acid rain
