School of Chemistry & Environmental Engineering, Hubei Minzu University, Enshi, Hubei 445000, China Hubei Key Laboratory of Biologic Resources Protection and Utilization, Hubei Minzu University, Enshi ...

If urine is allowed to stand, a greater number of leukocytes will lyse leading to a more intense reaction. High levels of glucose, albumin, ascorbic acid, tetracycline or cephalexin, or large ...

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Watch this video to see how this experiment can be carried out. The salt of the metal produced in the reaction depends on the acid used. Salts are named following the rules in this table.

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The reactions of metals with water, acid and oxygen depend on their position in the reactivity series. This can be summed up in the diagram below.