Does it react with air? Is this a physical or chemical property?
Answer (3)
It is a chemical process - an oxidation.
**Reacting **with **air **is a **chemical **property because here two substances are reacting and changing their **atoms **and appearance, which can not be unchanged.
What are chemical properties?
**Chemical properties **are those property properties of a substance that does not depend on the quantity of that substance.
For example, a **magnet **with a small amount of magnet has the same magnetic property and a large amount of magnet has the same magnetic property. The magnetic property of the magnet does not change with the amount of substance.
**Air **contains many gases, **and substances **when exposed to **air, react **with it and change their appearance and chemical appearance, this is a chemical change.
Thus, because two **substances **are here **reacting **and changing their atoms and appearance, which cannot be unmodified, reacting with air is a chemical attribute .
To learn more about chemical properties, refer to the below link:
https://brainly.com/question/24167500
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The ability of a substance to react with air is a chemical property, as it indicates changes in the substance's structure and creates new substances. Chemical properties are observed during chemical reactions, while physical properties do not involve changing the substance's chemical identity. For example, iron rusting upon exposure to air is a classic example of a chemical reaction with air.
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