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What is a reddish flaky coating that forms when objects containing iron corrode?
Wiki User
∙ 12y ago
that's so simple, rust
Wiki User
∙ 12y ago
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When you place iron in copper sulphate solution reddish brown coating form on the nail is?
Copper
Why sterling silver turn red?
It comes in contact with hydrogen sulfides from your sweat and with oxygen in the air, which causes it to corrode. The corrosion is reddish, brownish, blackish or grayish.
What minerals rust?
When iron combines with oxygen, the product is the reddish- brown rust which has the chemical formula Fe2O3. In its mineral form, Fe2O3 is known as hematite.
What metal is reddish-orange in color?
COPPER often has a reddish-orangey colour.
What is a gas suitable for a reddish purple advertising light?
Iodine Vapor is a reddish purple gas
What is reddish coating on iron?
Iron Oxide or rust
When you place iron in copper sulphate solution reddish brown coating form on the nail is?
Copper
What is abelsonite?
Abelsonite is a mineral containing soft reddish-brown crystals.
Why sterling silver turn red?
It comes in contact with hydrogen sulfides from your sweat and with oxygen in the air, which causes it to corrode. The corrosion is reddish, brownish, blackish or grayish.
Why is halite reddish?
If you mean halite salts containing e.g. chlorite ClO2- ions these are colorless.
Why is halite reddish brown?
If you mean halite salts containing e.g. chlorite ClO2- ions these are colorless.
What kinds of rocks are on Mars?
Mostly rock containing the element iron, which lends a reddish color that Mars is known for.
Is Pluto reddish?
yes it is reddish
What color is given off by a tube that contains neon gas?
Neon signs give off a characteristic bright red to reddish-orange light. Other colors are created by using argon and mercury, and coating the inside of the tube with phosphors that emit the desired color when ionized. The mercury ionizes and emits ultraviolet (UV) radiation. The UV light slams into the phosphor coating, and the phosphor emits light. The color of that light will be determined by the composition of the phosphor coating.
What is Reddish's population?
The population of Reddish is 30,055.
Substances that remove rust from a nail?
Rust refers to a reddish or yellowish-brown flaky coating of iron oxide. Some substances that remove rust from a nail are white vinegar, lime and salt, baking soda and oxalic acid.
What colour is brass when highly polished?
New or polished brass is a metal alloy, and the color varies from a light, bright "yellowish" to a moderately dark "reddish" color, depending on the ratio of elements in the alloy. Generally, the more copper the darker and more reddish the appearance. As brass is allowed to weather (be exposed to oxygen, moisture and atmospheric gases) it changes colour to a deeper brown. This coloured coating is called a patina. It may be added artificially to brass or bronze items by coating them with chemical mixtures.
