If a combination reaction takes place between rubidium and bromine, the chemical formula for the product is rb2br rbbr rubr rbbr2

When a scientific theory has been tested and proved by the scientific community, it becomes a law

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

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years