Most ground water has passed through limestone and dolimitic minerals and thus Ca and Mg mineral salts get dissolved in it.
Essential minerals that are required by the human body include iron, magnesium and calcium. Drinking water is not a reliable source of essential minerals.
The amount of calcium and magnesium in water determines its hardness.
Magnesium and calcium are essential minerals that are beneficial for health when consumed in appropriate amounts. Magnesium fluoride and calcium compounds can help improve dental health by strengthening teeth and preventing tooth decay. These substances are allowed in drinking water within regulations set by health authorities to ensure safe levels of consumption.
magnesium and calcium.
Water can contain minerals such as calcium, magnesium, sodium, and potassium. The mineral content of water can vary depending on its source and treatment processes. These minerals can contribute to the taste and health benefits of drinking water.
Clacium + Magnesium=> Carbon Dioxide + Water
Tap water may contain: magnesium and calcium sulfates or magnesium and calcium carbonateswhilstsea water contains NaCl - salt
Hydrogen gas is released when calcium and water react.
Hi Buddy, Salinity means presence of Sodium, Potassium, Calcium, Magnesium and Carbonates in ionic state in the drinking water. It imparts salty taste to the water. Nageshwaran.V Assistant Professor Anna University of Technology Chennai
Hard water contain sulfates of calcium and magnesium, sometimes chlorides.Soft water contain calcium and magnesium bicarbonates.
Hard water contains bicarbonates of calcium and magnesium or sulphates and chlorides od calcium and magnesium . It can be converted to soft water by boiling or by adding calculated quantity of calcium hydroxide .
A water-softening system can reduce the amount of calcium and magnesium in water through a process called ion exchange. In the ion exchange process, calcium and magnesium ions are exchanged for sodium ions, reducing the hardness of the water. This results in softer water that is less likely to cause limescale buildup in pipes and appliances.