Questions Asked on November 3, 2007

Hello, I was wondering how to explain the potential energy in a Ferris wheel, and if there were any... Asked on November 3, 2007 at 12:39 AM I'm writing an essay about charity (which means "In its widest and highest sense, charity includes l... Asked on November 3, 2007 at 12:56 AM regarding the term nucleus using the follwoing words size ?? density ?? charge - I put pos... Asked on November 3, 2007 at 12:57 AM The question list each element and the numebr of atoms Mg(OH)2 Mg = magnesium What does OH... Asked on November 3, 2007 at 1:10 AM why have he brackets around the (OH)2 and not just OH2 it ask to lsit each element and the nu... Asked on November 3, 2007 at 1:15 AM A 1.0 kg metal head of a geology hammer strikes a solid rock with a velocity of 5.0 m/s. Assuming al... Asked on November 3, 2007 at 1:20 AM one example has Cl2 ( that is an L) the other has (OH)2 I still do not understand the differen... Asked on November 3, 2007 at 1:29 AM if you want to get rid of ammonium chloride chmically what would you react with it and/or dissolve i... Asked on November 3, 2007 at 1:49 AM describe the states role and influence has on curriculum Asked on November 3, 2007 at 1:52 AM an atom is the smallest piece of matter which model does this describe Democrtius dalton Ru... Asked on November 3, 2007 at 2:11 AM