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...c oxide|chromium oxide]]. Guignet's green is prepared by fusing potassium chromate and boric acid.

...tated from a solution of a chromate salt, such as [[potassium%20dichromate|potassium dichromate]] by the addition of [[ferric%20chloride|ferric chloride]]. The iron chromate; ferric chromate; Pigment Yellow 45; CI 77505

...heating [[ferric hydroxide]] in [[chromic acid]] or by mixing [[potassium chromate]] with [[ferrous sulfate|iron sulfate]]. basic iron chromate; ferric dichromate; dicromato de ferro (Port.)

...ron chromate is precipitated from a solution of a chromate salt, such as [[potassium dichromate]] by the addition of [[ferric chloride]]. The pure pigment is br ...chromate de fer (Fr.); cromato de ferro (Port.); chromate of iron; ferric chromate

...ead chromate crystals (Odegaard et al 2000). [[Silver|Silver]] reacts with potassium dichromate to form a red precipitate. potassium bichromate; red potassium chromate; red potassium chromate; dipotassium dichromate

...ived by reacting [[zinc%20oxide|zinc oxide]] with [[potassium%20dichromate|potassium dichromate]] solutions. The color shades of zinc yellow are variable depend ...inc (Esp.), cromato de zinco (Port.); zinc chromate yellow; zinc potassium chromate; buttercup yellow; primrose yellow; citron yellow; zinc chrome; permanent y

[[File:16_Barium_chromate_200X.jpg|thumb|Barium chromate]] [[File:16_Barium_chromate_200X_pol.jpg|thumb|Barium chromate]]

[[File:16_Barium_chromate_200X.jpg|thumb|Barium chromate]] [[File:16_Barium_chromate_200X_pol.jpg|thumb|Barium chromate]]

...sitive, while the exposed areas become hard and moisture resistant. Other chromate salts, such as [[ammonium dichromate]] and [[sodium dichromate]], were also

...ection of lead in objects. It reacts with lead to form bright yellow lead chromate crystals.

...ion of silver in objects. It reacts with silver to form bright red silver chromate crystals.