WE GHT OF ZINC CHLORIDE Note: Repetitive weights are recorded until the weight is consistent to 0.01 grams, but you may need more or fewer weighings. Weight of crucible + lid Weight of crucible + lid + zinc chloride #1 Weight of crucible + lid + zinc chloride #2 Weight of crucible + lid + zinc chloride #3 Weight of crucible + lid + zinc chloride #4 Weight of zinc chloride (show calculation) 279825 55, 521 56-078 8 56.076.8 56.0758 56.075.8 69.956 .g Calculate the weight of zinc and chlorine in the product. (You must show all calculations.) 55.521 8 . Weight of zinc (initial weight at start of experiment) g Weight of chloride in product 69.528

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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.