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Exposure to air caused the apple to oxidize and turn brown. He didn't want the metal to oxidize, so he applied a coat of primer.
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All oils will oxidize leather over a period of time and moisture will do it also.
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Substances which can oxidize molecular Oxygen(O2) are =
Fluorine(F2) - It will oxidize Oxygen to +2 oxidation state:
F2 + O2 ----> OF2 (Oxygen difluoride)
Platinum(VI) Fluoride - It will oxidize Oxygen to +1/2 Oxidation state:
O2 + PtF6 ----> O2PtF6 (Dioxygenyl Hexafluoroplatinate)
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Brass does not oxidize easily, and a brass towel bar if properly plated will not either.
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Yes, copper can oxidize when exposed to water, forming a greenish layer called copper oxide.
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Yes, coffee does oxidize when exposed to air. This process can affect the flavor and freshness of the coffee over time.
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Yes, gold can oxidize and tarnish over time, but it is very resistant to corrosion compared to other metals.
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No, coke is not typically used to oxidize slag. Coke is often used as a reducing agent in metallurgical processes to remove oxygen from metal oxides, not to oxidize material like slag. Slag is usually formed as a byproduct of the smelting process when impurities are removed from metal ores.
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Gold itself does not oxidize, but other metals mixed with the gold alloy can oxidize and cause discoloration. Italian gold jewelry, typically made with higher proportions of pure gold and less alloys, is less likely to oxidize compared to lower-quality gold alloys. Proper care and maintenance can help prevent oxidation on any type of gold jewelry.
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Yes, bronze does oxidize over time, leading to the formation of a patina or greenish tint on its surface.
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Gold is a noble metal and is highly resistant to oxidation. It does not readily react with oxygen, water, or most acids. However, gold can potentially oxidize under extreme conditions, such as in the presence of strong oxidizing agents like aqua regia or during high-temperature processes.
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"After a copper roof is installed, the metal will begin to oxidize and the roof will acquire a greenish patina."
"Pure sodium will oxidize rapidly in air, and react explosively with water."
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It can oxidize, but it is not normally referred to as 'rusting'.
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because they oxidize the blood for respiration.
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To effectively oxidize metal, you can expose it to oxygen in the air or use chemicals like acids to promote oxidation. This process creates a layer of oxide on the metal surface, which can protect it from further corrosion.
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Gold does not oxidize, meaning it does not rust or tarnish. However, platinum can develop a patina over time which gives it a slightly dull appearance. Both gold and platinum can benefit from occasional cleaning to maintain their shine and luster.
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It oxidize glucose to generate energy.It act as a power generator.
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It will oxidize, which causes it to turn green.
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It will sink. And it will slowly oxidize from the dissolved oxygen in the water.
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There is no reason to. They don't oxidize like potatoes.
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Bacteria that oxidize NH3 to NO2 are called nitrifying bacteria. They play a key role in the nitrogen cycle by converting ammonia into nitrite, which is then further oxidized to nitrate.
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The process of nitrification results when chemoautotrophic bacteria oxidize ammonia into nitrites and then into nitrates. This conversion is important for the nitrogen cycle as it makes nitrogen available to plants for growth.
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When blood is exposed to air, it typically takes around 15-30 minutes for it to oxidize and change color, turning from bright red to a darker, brownish hue.
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