Afish of weight 167n is attached to the end of a dangling spring, stretching the spring by 25.0 cm. what is the weight of an object that would stretch the spring by 89.4?

597 n

244 n

443 n

41 n

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.