Science, asked by nabilamaryam3573, 4 months ago

Describe two change that are harmful explain why you consider them harmful how can you presant them

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Answered by aksh5555
0

Answer:

The two chemical changes which are harmful to us are given below: Rusting of iron, Spoilage of food. Explanation: Rusting of iron:- It can cause ship harm and galvanizing can prevent it. ... Rusting is dangerous since iron artifacts are broken.

Explanation:

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