"A box of cough drops has a mass of 2.9 gram, and its dimensions are 2.16 by 5.23 by 9.19 centimeters cubed. It contains 30 cough drops, each of which has a mass of 2.2 grams. What is the density of the box when it is full of cough drops in Ib/ft3?" A 41.41 B 118.39 94.53 D) 176.47 (E) 120.75

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.