3.2.1 The reaction of the element IA and IIA sodium metal and magnesium is a mineral Group IA, IIA, respectively, both elements react with water. The results showed that there was more gas and solution gas properties is based test, which if happens to be that hydrogen gas is also found that at room temperature metallic sodium reacts violently with water and quickly. The magnesium reaction has been relatively slow, but faster reaction in hot water. Shows that the type of metal and the water temperature affects the reaction between the metal and water elements Group IA and IIA metal reacts with metals and it is mostly ionic compound 1. Periodic Group IA metal applications. alkali electrolysis with the Makati Business Activity low, +1 oxidation state element has high activity in the reaction 2. IIA element is an alkaline earth metal. The electrode Makati Business Activity Low. A +2 oxidation compounds IIA element when dissolved in water or in a liquid electrolyte.
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