Is the number of molecules in the reactants of a balanced chemical equation always equal to the number of molecules in the products? Explain your answer.

The three types is stress that act on earths rocks are compression, tension, and

Salt in oceans comes from and of rocks

Which elements are found in glucose, the product of photosynthesis? a. carbon, hydrogen, and oxygen b. carbon and hydrogen c. carbon, nitrogen, and oxygen d. hydrogen, nitrogen, and carbon