Posts Tagged ‘Equipments’

Chemistry Experiment: Separating a sand and salt mixture

Topic Separation techniques Timing 45 minutes Description In this experiment students use simple processes to separate sand and salt. Apparatus and equipment (per group) 250 cm(3) Beaker Filter funnel and paper Evaporating dish Tripod Bunsen burner Gauze Glass rod for stirring Chemicals (per group) A mixture of salt and sand (about 20 percent of salt) […]

Setting up your laboratory

In some ways, a laboratory is very much like a library; but instead of looking up information, the laboratory worker find out about it for himself. In both places the working conditions are similar. Librarians must catalog books in a library and store them in a neat and orderly fashion. Chemists must label their equipment […]

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