what are the ans of this two questions
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4
Answer:
1. Chemical stability
2. metal + oxygen → metal oxide. Rust is a form of iron oxide and it forms slowly when iron is exposed to air.
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Hope it will help you and sorry if it is wrong and have good time mate.
Answered by
1
Answer:
Properties which change the chemical nature is called as chemical property eg:reactivity
Metals react with oxygen to form metal oxides
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