Sodium nitrate
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Sodium nitrate is the chemical compound with the formula NaNO3. This alkali metal nitrate salt is also known as Chile saltpeter to distinguish it from ordinary saltpeter, potassium nitrate. The minera
Advertisement for sodium nitrate fertilizer from Chile on a wall of a village in the Algarve area of Portugal
Mines of Chile, green is sodium nitrate area
Nitrate
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Nitrate is a polyatomic ion with the chemical formula NO3−. Salts containing this ion are called nitrates. Nitrates are common components of fertilizers and explosives. Almost all inorganic nitrates a
Excessive nitrate and phosphate concentrations measured in the Pacific Ocean