What are the reactants in the following chemical equation: zn + cuso4 > znso4 + cu

What does x represent in the formula for the compound xcl4?

When the mercury level in a barometer decreases that atmospheric pressure has

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.