How many significant figures are in the following numbers?
a. 0.002849
b. 40030

What would you do if you told the guy you liked that you liked him

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.

State one important difference between a physical change and a chemical change?