Chapter +Acid+rain+effects


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[|Nitrogen - the bad guy of global warming?] article from thenakedscientist.com
 *  Acid rain effects **

Aim : To find out which material is best to use for buildings

Diagram

Results: Conclusion: Which material would be the best to build with? Why?
 * Materials || Effect of acid ||
 * Limestone ||  ||
 * Sand ||  ||
 * Concrete chips ||  ||
 * Marble powder ||  ||
 * Plaster ||  ||
 * Chalk ||  ||
 * Brick fragments ||  ||

Does it change its colour? Why does the colour have been changed?

Bingo

This is the gas produced when acid is reacted with carbonate- carbon dioxide This is the test for hydrogen gas - pop test This is used to test for carbon dioxide- lime water This is used to make electrical wires- copper When we react this with hydrochloric acid, one of things made is hydrogen gas- metal This is used in a pop test- spill This is produced in a reaction between a metal and an acid- hydrogen gas This is liquid produced reaction between hydrochloric acids and carbonate - water