Chemical Weathering

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Chemical Weathering
3 Types
Hydrolysis
Carbonic Acid
Oxidation
1. Hydrolysis
• definition
Insert
picture
Feldspar + H20 = CLAY
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Hydrolysis
Insert a big picture (or two)
of hydrolysis
Chemical
Weathering
• Explain what carbonic
acid is
• Explain what kind of
rock & minerals is
dissolved and what
caves relate to it
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Insert
Picture
Insert
Picture acid
producing
plant
Chemical
Weathering
Insert
Picture acid
producing
plant
Find what kind of plants produce
acid that cause weathering
Explain what causes acid
rain
(sulfuric acid or nitric acid)
Insert
Picture of acid
rain
• Write a definition
Examples of iron minerals:
Magnetite & Pyrite
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Insert
Picture of an
oxidized (rusted)
rock
Insert a landscape of ‘rock
oxidation’
Sources
Make a link to web animations or video
clip of chemical weathering
Sources
• Earth Science by Nancy E. Spaulding & Samuel N. Namowitz. Published by
McDougal Littell
• List any website used for information, picture or graphic
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