Calcification of bones and teeth-important 4 blood clotting and normal heart excitability and contractility and it z used in treatment of allergy as it decreases cell membrane permeability
Two common products made from calcium compounds are toothpaste, which often contains calcium carbonate as an abrasive ingredient, and calcium supplements, which are used to increase calcium intake for bone health and other functions in the body.
The valence electrons of calcium will tend to give away electrons, as it is an alkaline earth metal with two valence electrons. This makes it more energetically favorable for calcium to lose these two electrons and achieve a full outer electron shell by forming a 2+ cation.
It stimulates the reabsorption of calcium, the conservation of calcium by the kidneys, the reabsorption of phosphates.
Calcium metal is an electron donor. As a group 2A metal, calcium has two valance electrons that it tends to give away to non metals, forming the Ca 2+ cation. Ca --> Ca2+ + 2 e- However, often people say calcium, when they mean calcium ion. Be sure which you are asking about.
No, gaining two electrons would give calcium a full outer shell and make it a stable anion, not a cation. Calcium typically loses two electrons to become a monatomic cation with a 2+ charge.
if you give me calcium I'll give you a calcu its better than a caterpillar!
You could never find these two elements alone in a compound... they'd have to be with something else (e.g - chlorine) then it would become Calcium Bromide.
Broccoli contains calcium.
There are several similar functions, but one example would be calcium maintenance. The kidneys reabsorb calcium as needed, and further, they stimulate the small intestines to absorb calcium from food.
Two: calcium and sulphur.
sarcoplasmic reticulum
Limestone and chalk are two materials that are mainly composed of calcium carbonate.