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Chemistry, 16.01.2021 16:00 tanviknawale

To investigate the reactivity of metals a student uses four metals. Each time they added 1 g of the metal to 25 cm³ of sulfuric acid and record the temperature change. Identify the control variables in this example

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To investigate the reactivity of metals a student uses four metals. Each time they added 1 g of the...

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