A scientist wants to know: "If salt is added to water, would the solution still boil at the same temperature?"
torcses

What are the spectator ions in 2h+ + so42- + ca2+ + 2r → caso4 + 2h+ + 21?

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false

In a chemical reaction, the final amount of the products is determined by the a. universal gas law b. law of definite proportions c. air pressure d. temperature e. none of the above me