Talk about the nature of metal sodium

Sodium is a very lively metal. It exists in the form of a combined form in nature. Its single quality is silver white, small hardness, low melting point, and sodium single quality is only restored. Essence The second is to react with water, which is essentially a hydrogen ion reaction with hydropower. The third is to react with acid, and the essence is also a hydrogen ion reaction. The fourth is to react with the salt solution. First, react with the water. The generated alkali react with salt reaction. Whether it is these reactions above or other reactions of sodium single quality, the essence of sodium single quality reduction. As long as it is a single quality, its chemical properties are restoration, and the sodium single quality is just lively metal, so we must understand that material must be linked to individual matter with a class of substances. Looking at the problem, from point to noodles, combination of noodles, from the table and inside, the essence through the phenomenon!

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