Q:

What is the composition of a salt molecule?

A:

Salt is an ionic compound made up of one atom of chlorine for each atom of sodium. Its chemical formula is NaCl, and it’s also known as sodium chloride.

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Sodium and chlorine are ionic solids, which means they are held together by ionic bonding. This happens when negatively charged ions are attracted to positively charged ions. Positively charged sodium and negatively charged chlorine create halite crystals when they are bound. The 1:1 ratio of this ionic compound makes for a stable bond. These crystals take on the shape of the cube, because the ions within the structure alternate between positive and negative charges to form a cubic structure.

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Related Questions

  • Q:

    Is salt bad for you?

    A:

    Salt is not unhealthy when consumed in moderation. The body needs a small amount of sodium to maintain balanced fluid levels in the body, transmit nerve impulses and to help the muscles contract and relax, according to Mayo Clinic.

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  • Q:

    Where does salt come from?

    A:

    Salt that is used for a variety of industrial and food-related purposes comes primarily from shallow bodies of sea or mineral water and from mining operations dedicated to salt production. The method of production is determined by the location from which the salt is harvested. Location and method also determine the type of salt sold as a final product as well as its intended use.

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    Why does adding salt to ice make it colder?

    A:

    Salt does not make ice colder, but it does lower the melting point of water. This causes ice cubes to melt, and it prevents salt water from freezing at the same temperature at which fresh water freezes. By lowering the freezing point, the ice turns back into the liquid state.

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    What is salt made of?

    A:

    Salt is a mineral that is composed of sodium and chloride and has a chemical equation of NaCl. The mineral is essential to both humans and animals.

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