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Calcium - Wikipedia

en.wikipedia.org/wiki/Calcium

Calcium is a chemical element with symbol Ca and atomic number 20. Calcium is a soft gray ... processes. As a major material used in mineralization of bone, teeth and shells, calcium is the most abu...

Calcium - Element information, properties and uses | Periodic Table

www.rsc.org/periodic-table/element/20/calcium

Element Calcium (Ca), Group 2, Atomic Number 20, s-block, Mass 40.078. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and ...

Uses of Calcium - News Medical

www.news-medical.net/health/Uses-of-Calcium.aspx

May 22, 2014 ... Calcium is the most abundant mineral in the human body, making up about ... Calcium may be used as a reducing agent in the process of metal ...

Chem4Kids.com: Calcium: General Info and Everyday Items

www.chem4kids.com/files/elements/020_speak.html

Humans have known about calcium and calcium containing compounds since before the Greeks and Romans. Romans used lime in their concrete and gave it ...

What are some uses of calcium? | Reference.com

www.reference.com/science/uses-calcium-9ac4e01cfef38025

Calcium, as a metal, is used as a reducing agent in preparing other metals and as an alloying agent. Calcium compounds are widely used to build stone, ...

Calcium: Supplements, Deficiency, Uses, Effects, and More - WebMD

www.webmd.com/diet/supplement-guide-calcium

Oct 31, 2016 ... Calcium is used for many other conditions. It's an ingredient in many antacids. Doctors also use calcium to control high levels of magnesium, ...

Facts About Calcium - Live Science

www.livescience.com/29070-calcium.html

Oct 26, 2016 ... Pure calcium metal is used as a reducing agent in the preparation of other types of metals, such as thorium and uranium and zirconium.

CALCIUM: Uses, Side Effects, Interactions and Warnings - WebMD

www.webmd.com/vitamins-supplements/ingredientmono-781-calcium.aspx?activeingredientid=781

Calcium is used for treatment and prevention of low calcium levels and resulting bone conditions including osteoporosis (weak bones due to low bone density), ...

Chemistry for Kids: Elements - Calcium - Ducksters

www.ducksters.com/science/chemistry/calcium.php

Kids learn about the element calcium and its chemistry including atomic ... form has few industrial uses, but its compounds with other elements are widely used.

Calcium Facts for Kids - Element Ca, Properties, Uses

www.sciencekids.co.nz/sciencefacts/chemistry/calcium.html

Calcium is a chemical element with the symbol Ca and an atomic number of 20. ... Calcium compounds are used in the making of cement, glass, lime, bricks, ...

Answer
Calcium plays a key role in the development and maintenance of bones and teeth. Calcium enables the contraction of muscles and is essential for normal blood clotting, proper nerve impulse transmission, and the appropriate support of connective tissue.
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What is calcium used for? - The Dairy Council

www.milk.co.uk

Calcium plays a vital role within the body and has numerous essential functions. Calcium and bones. Bone is formed from a complex matrix of proteins within ...

It's Elemental - The Element Calcium

education.jlab.org

It is used in some chemical processes to refine thorium, uranium and zirconium. Calcium is also used to remove oxygen, sulfur and carbon from certain alloys.

The facts about Calcium :: Provided by MyFoodDiary.com

www.myfooddiary.com

Calcium is used in so many ways throughout the body. It is necessary for contracting muscles, forming and ...