a.) A graduated cylinder is filled to the 25.6 mL line. When a piece of metal weighing 5.0 g is added to the cylinder, the water is displaced to 27.3 mL. What is the density of the metal piece? b.) Would that piece of metal float or sink? c.) Liquid mercury has a density of 13.5 g/mL. Does the metal in the previous questions float or sink in mercury? d.) You have a 16.3 mL sample of liquid mercury. How much does that sample weigh?

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Q: Give typing answer with explanation and conclusion How many mL of 1.18 M LiClO4 solution…

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Q: Give clear detailed mechanism Solution with explanation needed..don't give Handwritten answer

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Q: 1H f) C9H10O2 12 11 95 90 85 80 N N 68464 60 3500 10 Propose a chemical structure 3250 9 3000 2750…

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Q: CH3 CH3 Br₂

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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.