Silverlight is a program released by Microsoft that is required to run a variety of different services on your computer. Find out what to do when Netflix keeps telling you to install Microsoft Silverlight with help from a well-versed app designer and Web developer in this free video clip.
Calcium is a chemical element with symbol Ca and atomic number 20. An alkaline earth metal, calcium is a reactive pale yellow metal that forms a dark oxide-nitride layer when exposed to air. Its physical and chemical properties are most similar to its heavier homologues strontium and barium. It is the fifth most abundant element in Earth's crust and the third most abundant metal, after iron and aluminium. The most common calcium compound on Earth is calcium carbonate, found in limestone and the
Calcium is an essential body mineral, but excessive calcium can be harmful. About 99% of the body's calcium are stored in the bones. The rest is located in the blood and tis â¦ sue fluids.Calcium is necessary for blood clotting, containing cells, and neuromuscular functions.ithout the proper secretion of calcitonin, hypercalcemia occurs; a harmful rise in blood calcium level. Hypercalcemia can lead to kidney stones because the urinary system retains calcium, additionally increasing blood calcium levels.