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.
The Mohs hardness of sodium chloride is 2,5. The Mohs hardness is established by comparison with other minerals, having a known hardness.
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 Mohs hardness of sodium chloride is 2,5.
Sodium chloride is not the cause of water hardness.
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).
The Mohs hardness of sodium chloride is 2,5.
Yes, because the Mohs hardness is only 2,5.
No, because it's not the chloride part that's responsible for the hardness, it's the calcium. Sodium chloride is actually used in water softeners, so it's not a great choice if you're looking to increase the hardness. You could use calcium hydroxide, though this will also make the pool more alkaline which may not be ideal.
Sodium chloride has two atoms in the formula unit (NaCl): sodium and chlorine.
Sodium chloride is a compound.
Sodium chloride is not a cause of cancer.