a balloon takes up 625L at 0 degrees celsius. if it is heated to 80 degrees celsius, what will its new volume be?

Which of the following would not be taken into consideration when describing the quality of a sound

Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z

Which statement is the best definition of an atom? a) anything that has mass and occupies space. b) the smallest particle that has the properties of an element. c) a substance that cannot be broken down chemically into simpler substances. eliminate d) the smallest unit of a substance that exhibits all of the properties characteristic of that substance.