An irregular shaped piece of lead metal is found to weigh 73.4g. It is placed in a graduat ylinder that contains some water. The water in the cylinder was at a level of 16.3ml bef he lead metal was added and at 22.8mL afterward. What is the density of the piece of le

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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.