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do you mean pheomelanin the pigment in hair and skin?
Pheomelanin is also found in hair and skin and is both in lighter skinned humans and darker skinned humans. Pheomelanin imparts a pink to red hue and, thus, is found in particularly large quantities in red hair. Pheomelanin is particularly concentrated in the lips, areola, nipples, glans of the penis, and vagina. Pheomelanin also may become carcinogenic when exposed to the ultraviolet rays of the sun. Chemically, pheomelanin differs from eumelanin in that its oligomer structure incorporates benzothiazine units which are produced instead of DHI and DHICA when the amino acid L-cysteine is present.
What else can I help you with?
Is iron oxide a gas?
No, iron oxide is not a gas. It is a solid compound composed of iron and oxygen atoms.
What elements are in iron oxide?
We know that iron (Fe) and oxygen (O) make up iron oxide. (There is more than one oxide of iron, by the way.)
What is the word equation for calcium plus iron oxide?
The word equation for calcium plus iron oxide is: calcium + iron oxide → calcium oxide + iron. In this reaction, calcium displaces iron in iron oxide to form calcium oxide and elemental iron. This type of reaction is known as a displacement reaction, where a more reactive element displaces a less reactive element in a compound.
What metal is in iron oxide?
Iron oxide contains iron as the metal component.
Why is leached soil red?
because they contain large amount of iron oxides
Does iron oxide contain any nickel?
No. By definition iron oxide is a compound of iron and oxygen.
Does oxide contain iron?
Yes
Is iron 3 oxide?
Yes. Iron II oxide does not contain carbon, only iron and oxygen. Therefore it is inorganic.
How much does each molecule of iron oxide contain?
The oxide Fe2O3 has: 70 % iron and 30 % oxygen.
What does Fe2O3 contain?
That compound is Iron Oxide. It contains iron and oxygens.
Is iron 3 oxide inorganic?
Yes. Iron II oxide does not contain carbon, only iron and oxygen. Therefore it is inorganic.
Is Cerium Oxide Ferrous or Non-Ferrous?
Cerium oxide is non ferrous, as it does not contain any iron.
Is iron oxide a organic molecule?
Iron oxide is not considered an organic molecule because it does not contain carbon-hydrogen bonds. Organic molecules are generally compounds that contain carbon atoms bonded to hydrogen atoms. Iron oxide is an inorganic compound composed of iron and oxygen atoms.
Laterite soils contain high amounts?
Iron oxide
Does phenomelanin contain iron?
do you mean pheomelanin the pigment in hair and skin? Pheomelanin is also found in hair and skin and is both in lighter skinned humans and darker skinned humans. Pheomelanin imparts a pink to red hue and, thus, is found in particularly large quantities in red hair. Pheomelanin is particularly concentrated in the lips, areola, nipples, glans of the penis, and vagina. Pheomelanin also may become carcinogenic when exposed to the ultraviolet rays of the sun. Chemically, pheomelanin differs from eumelanin in that its oligomer structure incorporates benzothiazine units which are produced instead of DHI and DHICA when the amino acid L-cysteine is present.
Does alloy contain iron oxide?
Yes, at least in minute quantity.
What bacteria contain crystalline particles of iron oxide as an inclusion?
Anammox
