Convert 30.25 inches of Hg into mm Hg. Note-this is inches of mercury to millimeters of mercury. The conversion won't impact the units of mercury but, should change inches into millimeters. Show your work and watch sig figs and units. value= (explain well and type answer)

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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.