Question

What happens when copper utensils, iron nails or silver ornaments are kept in open?Find out the reason

for them. Note down your observation.​

Answer 1

Answer:

If copper utensils , iron nails or metal ornaments kept open to atmosphere, they corrode. Explanation: Corrosion is the process of depletion of metal (from metal surfaces) with time due to the reaction between the metal and oxygen (or any gas according to the metal) and water.

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Answer 2

Answer: when copper utensils , iorn nail , silver ornament are kept in the open it form rust in it

Explanation: