hardware salesman measures the mass of a box containing  1000  washers.  The mass is  0.7222   kg . What is the mass of a single washer in milligrams? Write your answer as a decimal. mg

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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.