What is the chemical formula for aluminum fluoride

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm

Joan writes four numbers on the board in standard form, and then she writes their scientific notation

Which of the following would be an accurate picture of the earth during the summer time of the northern hemisphere?