Robert Marley answered question 3/2/2011 Sulfuric acid dissolves aluminum metal according to the following reaction: 2Al(s)+3H2SO4(aq)--->Al2(SO4)3(aq)+3H2(g) Suppose you wanted to dissolve an aluminum block with a mass of 15.9g.What minimum mass of H2SO4(in grams) would you need? WTH are you talking about? If youre smart enough to write the question yourself, arent you smart enough to answer it?
Robert Marley answered 3/1/2011 What Is The Cleavage Of A Diamond? I think that all sides have cleavage but do not trust this cause I'm making a wild guess.