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Who discovered the plum pudding model of the atom?
by Answerbag Staff on January 8th, 2011
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Are electrons smaller than protons?
by Answerbag Staff on May 6th, 2010
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A brown gas has the empirical formula No2. Its experimental molar mass is 46 g/mol. What is the molecular mass formula? show your work.
by iLoveCollege.. on February 23rd, 2011
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Who discovered the proton in England in 1919?
by Answerbag Staff on July 1st, 2010
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How many molecules are in 26.9 grams of aluminum hydroxide? demonstration? please be aware the answers are in scientific notation form.
by matdawg160 on April 2nd, 2011
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You're reading How to balance this in a base solution: Cr2O7(2-) + Sn(2+) -> Cr(3+) + Sn(4+)?