an element of which one compound (calcium carbonate) forms limestone, chalk etc. calcio Kernerman English Multilingual Dictionary © 2006-2013 K Dictionaries Ltd. calcium→ calcio Multilingual Translator © HarperCollins Publishers 2009 cal·ci·um n. calcio, sustancia mineral necesaria en el de...
PROBLEM TO BE SOLVED: To obtain a new diaza-18-crown-6 compound useful as chromoionophore for measuring calcium ion, especially as dry slide analysis element for calcium in clinical chemistry field. SOLUTION: This compound is represented by formula I [X is a group of formula II, formula ...
Calcium not only builds the structures that support our bodies, many of us also live in homes built using structural concrete or cement made with lime (calcium oxide). Snails and many shellfish use another calcium compound – calcium carbonate – to build their own homes too – their shells....
an element of which one compound (calcium carbonate) forms limestone, chalk etc. calcio Kernerman English Multilingual Dictionary © 2006-2013 K Dictionaries Ltd. calcium→ calcio Multilingual Translator © HarperCollins Publishers 2009 cal·ci·um n. calcio, sustancia mineral necesaria en el de...
compound formulae difference between in chemistry chemical reactions chemistry calculators periodic table elements of the periodic table periodicity in properties of elements mendeleev's periodic table modern periodic table and law table of elements electronic configuration of elements periodic trends in ...
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 fossilised remnants of early sea life; gypsum, anhydrite, fluorite, and apatite are also sources of calcium. The ...
(as well as lime, the product of limestone calcination), have been used in construction since antiquity. Chemists considered lime to be an element as recently as the end of the 18th century, but in 1789 A. Lavoisier suggested that lime, magnesia, baryta, alumina, and silica are compound ...
The calcium halogenures include phosphorescent fluoride, which is the calcium compound more abundant and with important applications in spectroscopy. The calcium chloride possesses, in the anhydric form, great deliquescence capacity, which makes it useful as industrial dehydrating agent and as sand whirl...
an element of which one compound (calcium carbonate) forms limestone, chalk etc. calcio Kernerman English Multilingual Dictionary © 2006-2013 K Dictionaries Ltd. calcium→ calcio Multilingual Translator © HarperCollins Publishers 2009 cal·ci·um n. calcio, sustancia mineral necesaria en el de...
calcium hydroxidean astringent compound used topically in solution or lotions. calcium lactatea calcium replenisher, administered orally in the treatment and prevention ofhypocalcemiaand as a nutritional supplement. calcium oxalatea salt of oxalic acid, which in excess in the urine may lead to formation...