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Copper is a mineral by both the geological and nutritional definitions. A geological mineral is an inorganic substance with a chemical formula and an ordered atomic structure, while a nutritional mineral is a chemical el... More »

www.reference.com Science Chemistry Atoms & Molecules

Copper is in group 11 on the periodic table, along with silver and gold. There is also one other element that theoretically belongs in this group, roentgenium, which has a half life of 26 seconds and has only ever been f... More »

www.reference.com Science Earth Science Geology

Vitamins and minerals are necessary to support good health and the functioning of the various systems throughout the body. Vitamins can be fat or water soluble. Minerals are often taken in trace amounts. More »

www.reference.com Science Human Anatomy
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Ore of copper is a copper-bearing mineral from which pure copper can be extracted. Sulphide ores, in which copper is chemically bonded with sulphur, are the source of roughly 80 percent of all of the world's extracted co... More »

www.reference.com Science Chemistry Atoms & Molecules

Because the period table contains so much information, people have varying definitions of what it means to learn it; however, the Edcoogle website's blog contains mnemonics to help people memorize the elements' positions... More »

www.reference.com Science Chemistry Atoms & Molecules

Magnesium oxide is a mineral typically taken to aid in digestive health. Magnesium deficiency can lead to muscle contractions and cramps, abnormal heart rhythms, and coronary spasms. More »

www.reference.com Science Chemistry Atoms & Molecules

Talcum powder is made from a mineral called talc, which is composed of magnesium, silicon and oxygen. In its natural form, talc contains asbestos, which is carefully removed from consumer products. More »

www.reference.com Science Chemistry Atoms & Molecules