No, in fact it's actually reccomended!
no, but it can cause liver problems Hypercalcemia (too much calcium in the blood) can cause abdominal pain
Yes. it causes temporary hardness of water, which can be generally removed by boiling water.
Because they are salts and thus are neutral. Also- water is also neutral.Improve:The above answer is not correct. Neutrality is not the issue. The reason is that sodium and potassium salts are readily soluble and will not precipitate out under normal conditions and so do not cause scale to build up in pipes and boilers. They also do not react with soap to form a scum and inhibit lathering.The sulphate, carbonate and chloride salts of calcium and magnesium are responsible for the hardness of water. They cause something called 'permanent hardness' which is manifested by the interference with soap lathering and the formation of scum. This is due to the presence of the calcium and magnesium ions in the water which causes the precipitation of insoluble stearates from the soap. Sodium and potassium ions do not cause this effect.The other type of hardness called 'temporary hardness' is mainly due to carbonate and bicarbonate salts of calcium and magnesium. Calcium and magnesium carbonate are less soluble in hot water than cold and will precipitate out in hot water pipes and boilers forming limescale. This is because the carbonate salts in tap water are in equilibrium with bicarbonate salts and the heating drives off carbon dioxide and breaks down the bicarbonate to the much less soluble carbonate.
Low levels of calcium may cause cramping and muscle spasms. However, high levels of calcium may cause problems as well. Having the right amount of calcium in your diet may help treat spasms.
There are many reasons that an individual can take calcium supplements. The reason may be to avoid a calcium deficiency, as that may cause a lot of health problems.
Carbonic acid dissolves limestone by turning the mostly insoluble calcium carbonate into soluble calcium bicarbonate. The dissolution hollows out areas the the rock, creating caves. When one of these caves collapses a sinkhole will form above.
Yes
Calcium deficiency can lead to a number of diseases and disorders, including osteoporosis, rickets, osteomalacia, hypocalcemia, and dental caries. In children, calcium deficiency can cause stunted growth, soft bones, and weakened teeth. In adults, calcium deficiency can cause bone and muscle weakness, nerve problems, and fatigue.
If more than 2,000 mg/day of calcium is consumed, gastrointestinal problems can occur.
Because they will react with each other "chalk up" the line. It'll look white. I know cause I've done it :)
If women get too much calcium and not enough vitamin D, the bones cannot absorb the calcium correctly. It can cause the parathyroid to function incorrectly, but more prominent women will form bone spurs.
Excessive milk drinking can cause milk alkali syndrome - excess of calcium in blood