Dear echo2155 and NoblePenguin, you are the absolute worst things I have ever known existed. Please f-r-i-c-k-i-n-g stop being the best at being so f-r-i-c-k-i-n-g horrible.

With love, The person who gets their answers and questions deleted all the time by you

Do not delete this

Which statement is best described as a atom

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)

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