What is the structure of sodium chloride? Tell us about its prevalence in nature. What are the uses of sodium chloride do you know?

Ionic structure (non-molecular), that is, it consists of ions: positively or negatively charged particles into which atoms are converted.
Salt is extracted from rock salt layers and from brines in salt lakes. Salt is fished in settlements, for example, Sol-Iletsk, Solikamsk, Soligorsk, Usolye-Sibirskoye, lakes Baskunchak in the Astrakhan region and Elton in the Volgograd region.
In the food industry (seasoning, preservative), in medicine (saline).

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