Which particle has the least mass a. electron
b. proton
c. neutron
d. all have the same mass

When a septic tank backs up a goes in to clean it out

List the path of the respiratory system

Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.