Which of the following terms best describes any solution?
a. dilute
b. saturated
c. homogeneous
d. heterogeneous

How many grams of aluminum will there be in 98g of al2o3?

Nonpoint source pollution is difficult to control because it

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of