Tropical refers to the temperature of the water; aquariums can be tropical and hard, or tropical and soft water. Water hardness is simply a measure of the mineral content of the water.
Refers to pipes that get plugged with hard water that forms 'scale'
Hard water typically has a density similar to that of regular water, which is around 1 gram per cubic centimeter at room temperature. The hardness of water refers to its mineral content, mainly calcium and magnesium ions, and does not significantly affect its density.
Hard water can be converted into soft water through a process called ion exchange. This involves passing the hard water through a water softener that contains resin beads with sodium ions attached to them. As the hard water flows through the resin bed, the calcium and magnesium ions in the water are exchanged for sodium ions, resulting in soft water.
Water hardness refers to the mineral content in water, specifically the concentration of calcium and magnesium ions. Hard water has a high mineral content, which can lead to limescale buildup in pipes and appliances. Soft water has a low mineral content and is less likely to cause limescale buildup.
distilled water refers to water nearly free of ionised atoms such as Cl,Mg,and Na
Hard water is potable (drinkable).
How can we deal with hard water
Hydrophobia usually refers to a symptom of rabies, a viral disease that affects the nervous system. People with rabies may have difficulty swallowing water due to spasms in the muscles of the throat.
No. There is different types of hard water.There is slightly hard, moderately hard, hard and very hard water.And as for soft water it has to have less than a grain of calcium or magnesium. Hard water isn't as useful as soft water.
not subject to feca regulations
More minerals in hard water