This technology involve the electrolysis of molten sodium chloride.
The hardness of sodium chloride on the Mohs scale is 2,5.
The hardness of sodium chloride on the Mohs scale is 2,5.
The water solution of sodium chloride is neutral.
Sodium Chloride IS hard, just brittle, that's why it breaks apart in your hands. The hardness of sodium chloride is 2,5 on the Mohs scale.
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Sodium chloride solution is neutral.
The Mohs hardness of sodium chloride is 2,5.
Sodium chloride (table salt) has a hardness of 2-2.5 on the Mohs scale. This scale measures the scratch resistance of various minerals through the ability of a harder material to scratch a softer one. As a result, sodium chloride can be easily scratched by materials with a higher hardness, such as gypsum (hardness 2) and calcite (hardness 3).
Question makes no real sense but the answer is probably 7.
The crystalline structure of NaCl (sodium chloride) is typically cubic, with each sodium ion surrounded by six chloride ions and vice versa. This arrangement creates a repeating pattern throughout the crystal lattice.
One method to separate sodium from chlorine in a liquid salt compound like sodium chloride (table salt) is through electrolysis. When an electric current is passed through the liquid salt, the sodium ions migrate to the negative electrode (cathode) and chlorine ions migrate to the positive electrode (anode), allowing them to be collected separately.
sodium chloride (NaCl) or table salt can be man made but it is mined on a commerical scale across the globe. This is because sodium chloride is made through the natural process of evaporation of salt water and the salt is crystallised and is so mined.