Tin reacts with oxygen to form tin oxide. In a particular laboratory experiment in which oxygen combined with tin, the following information was obtained. mass of crucible, cover, and tin 41.222 g mass of crucible and cover 39.034 g mass of tin metal mass of crucible, cover, and tin oxide 49.558 g mass of oxygen Determine the mass of the tin that reacted in g the experiment. Only give the number. Tin reacts with oxygen to form tin oxide. In a particular laboratory experiment in which oxygen combined with tin, the following information was obtained. mass of crucible, cover, and tin 41.826 g mass of crucible and cover 35.542 g mass of tin metal mass of crucible, cover, and tin oxide 49.375 g mass of oxygen Determine the mass of the oxygen that reacted in the experiment. Only give the number. Tin reacts with oxygen to form tin oxide. In a particular laboratory experiment in which oxygen combined with tin, the following information was obtained. mass of crucible, cover, and tin 42.438 g mass of crucible and cover 38.500 g mass of tin metal mass of crucible, cover, and tin oxide 43.500 g mass of oxygen What is the empirical formula? g

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Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.