Substance A disappears at a rate of 3.3 x 10-3 M/s. Substance B disappears at a rate of 1.1 x 10-3 M/s.
Substance C appears at a rate of 2.2 x 10-3 M/s.
What is the balanced equation for the reaction?

Which statement is a reason to support population regulation? a) it is unethical for us to control birth control rates b) humans have the freedom to produce as many children as desired c) the gap between the rich and poor has been narrowing since 1960 d) billions more people on the earth will intensify many environmental and social problems

Write the symbol for every chemical element that has atomic number greater than 3 and atomic mass less than 12.0 u.

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