Seawater is a complex mixture of 96.5% water, 2.5% salts, and small amounts of other substances. chemical formula for water is H2O and for salt NaCl.
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Roadsalt will sometimes be Calcium Chloride (CaCl), Magnesium Chloride (MgCl) Potassium Chloride (KCl) or some combination of any or all of these as well. Not just the Sodium Chloride (NaCl) that we might put put on our tables.
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A sodium cation (Na+) combines with a chlorine anion (Cl-) to form NaCl.
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Its FeSO4. (NH4 )2 SO4 .6H2 O It is a double salt of ammonium sulphate and ferrous sulphate..green in colour The formula posted by previous user is slightly wrong EXACT NAME: Ferrous ammonium sulphate hexa hydrate
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NaCl Na = sodium Cl = chlorine NaCl is also known as sodium chloride, or table salt.
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You are probably familiar with the formula nacl for table salt. worksheet 5-3a - writing chemical formulas for binary ionic compounds( www.fordhamprep.org/gcurran/sho/ sho/ lessons/lesson53.htm You can identify a salt by its characteristics...
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Magnesium sulphate - Epsom salt is the heptahydrate MgSO4.7H2O
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