Blog 10 1/29/11 Hypothesis

Hypothesis: If the exposure of water pollution has and effect on corrosion of metals, then there is change in the weight of metal that we can measureI think this is a good hypothesis because in my mystery mixture science lab report, my hypothesis; If a chemical reaction occurs when varying amounts of citric acid solution is added to different amounts of sodium bicarbonate and water, and gas is produced, then the changes in the amount of gas produced can be measured using a syringe. was not broadly stated.