Lead(II) carbonate is the chemical compound with the chemical formula PbCO3. It is a white, toxic solid. It occurs naturally as the mineral cerussite....
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White lead is the basic lead carbonate 2PbCO3·Pb(OH)2. It is a complex salt, containing both carbonate and hydroxide ions. White lead occurs naturally...
12 KB (1,256 words) - 18:25, 3 July 2024
Lead white is a thick, opaque, and heavy white pigment composed primarily of basic lead carbonate, 2PbCO3·Pb(OH)2, with a crystalline molecular structure...
11 KB (1,242 words) - 12:19, 9 September 2024
Calcium carbonate is a chemical compound with the chemical formula CaCO3. It is a common substance found in rocks as the minerals calcite and aragonite...
79 KB (7,544 words) - 06:17, 8 November 2024
Cerussite (redirect from White lead ore)
known as lead carbonate or white lead ore) is a mineral consisting of lead carbonate with the chemical formula PbCO3, and is an important ore of lead. The...
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Carbonate-hosted lead-zinc ore deposits are important and highly valuable concentrations of lead and zinc sulfide ores hosted within carbonate (limestone...
11 KB (1,411 words) - 18:39, 18 January 2024
the pipes are coated with a protective layer of lead carbonate or lead sulfate. Ingestion of applied lead-based paint is the major source of exposure for...
178 KB (19,217 words) - 09:44, 2 November 2024
precipitate halide, sulfate, chromate, carbonate (PbCO3), and basic carbonate (Pb 3(OH) 2(CO 3) 2) salts of lead. The sulfide can also be precipitated...
13 KB (1,466 words) - 18:10, 8 August 2024
Basic copper carbonate is a chemical compound, more properly called copper(II) carbonate hydroxide. It can be classified as a coordination polymer or...
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if the lead paint is to be removed. In oil painting, it was once common for colours such as yellow or white to be made with lead carbonate. Lead white...
198 KB (21,311 words) - 22:25, 15 November 2024
Venetian ceruse (category Lead(II) compounds)
pigment is a basic lead carbonate of chemical formula 2 PbCO 3·Pb(OH) 2 while the mineral cerussite is a simple carbonate of lead (PbCO 3). A recipe from...
24 KB (2,859 words) - 13:55, 4 October 2024
color-changing indicator of tape is usually lead carbonate based, which decomposes to lead(II) oxide. To protect users from lead – and because this decomposition...
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of both hydroxide and other anions. White lead is an example. It is basic lead carbonate, or lead carbonate hydroxide. These materials are known for their...
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lead(II,IV) oxide, (Pb 3O 4, "red lead"), and lead(II) carbonate (PbCO 3, "white lead") are the most common forms. Lead is added to paint to accelerate...
37 KB (3,803 words) - 12:14, 22 August 2024
Galena (redirect from Lead glance)
oxidation zone galena alters to anglesite (lead sulfate) or cerussite (lead carbonate). Galena exposed to acid mine drainage can be oxidized to anglesite...
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soot from the roasting ovens. White lead – carbonate of lead, a toxic pigment, produced by corroding stacks of lead plates with dilute vinegar beneath...
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form of discarded CRT displays) and lead-glazed ceramics is subject to toxic waste regulations. Barium carbonate (BaCO3) is used to create a unique glaze...
24 KB (2,884 words) - 17:42, 9 November 2024
Dolomite (mineral) (redirect from Calcium magnesium carbonate)
anhydrous carbonate mineral composed of calcium magnesium carbonate, ideally CaMg(CO3)2. The term is also used for a sedimentary carbonate rock composed...
17 KB (1,742 words) - 12:14, 1 August 2024
some tile paints. Lead-based paint has been an important cause of lead poisoning. Until the early 1960s white lead (lead carbonate/lead sulphate) was added...
8 KB (1,011 words) - 13:42, 27 October 2024
simple compound did not exist, as lead basic carbonate (2PbCO3·Pb(OH)2) or lead(II) oxide (PbO) was encountered where lead hydroxide was expected. This has...
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red lead becomes visible. The process took a long time to complete, but was cheap and used common materials. The white material is lead carbonate and...
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and borders. White White lead, chemically basic lead carbonate, 2PbCO3·Pb(OH)2, and historically made by corroding sheets of lead with vinegar, and covering...
47 KB (4,900 words) - 20:36, 18 November 2024
acted on metals to produce pigments useful in art, including white lead (lead carbonate) and verdigris, a green mixture of copper salts including copper(II)...
62 KB (6,559 words) - 16:51, 10 November 2024
composed of lead carbonate and linseed oil, applied over a rabbit skin glue ground; a variation using titanium white pigment and calcium carbonate is rather...
21 KB (2,463 words) - 16:24, 28 May 2024
which were also sealed, there were plates of originally pure lead coated with lead carbonate in a find specimen; in the other ten heavily corroded iron...
19 KB (2,219 words) - 12:05, 6 October 2024
combined fumes of the vinegar and the cow dung caused the lead to corrode into lead carbonate. It was a slow process which could take a month or more....
77 KB (9,183 words) - 11:45, 25 October 2024
premodern synthetic pigments include white lead (basic lead carbonate, (PbCO3)2Pb(OH)2), vermilion, verdigris, and lead-tin yellow. Vermilion, a mercury sulfide...
34 KB (3,091 words) - 17:40, 11 October 2024
(olivenite), sulfate (brochantite), and nitrate compounds. White lead is a basic lead carbonate, (PbCO3)2·Pb(OH)2, which has been used as a white pigment because...
41 KB (4,891 words) - 16:04, 20 November 2024
Sodium bicarbonate (redirect from Sodium hydrogen carbonate)
slightly salty, alkaline taste resembling that of washing soda (sodium carbonate). The natural mineral form is nahcolite, although it is more commonly...
56 KB (5,380 words) - 08:53, 12 November 2024
Lindlar catalyst (redirect from Palladium on calcium carbonate)
consisting of palladium deposited on calcium carbonate or barium sulfate then poisoned with various forms of lead or sulfur. It is used for the hydrogenation...
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