The theory of global warming states that the average temperature of the earth has been increasing over time. this theory will be most strongly affected by scientific studies that

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3

What is the percentage of hydrogen in c2h4

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