Ammonium nitrate decomposes to dinitrogen monoxide and water. If given 45.7 grams of ammonium nitrate, how many grams of water would be produced? NH4NO3(s)→N2O(g)+2H2O(l)

Displacement is the slope of a velocity vs. time graph a. true b. false

Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.