Science, asked by binomathew121, 9 months ago

2.Which of these is a chemical change? (a)Mixing sand with water (b) magnetizing a piece of iron (c) a copper container getting tarnished (d) evaporation of water.

Answers

Answered by ItzTony
9

Answer is:-

(C) A copper container getting tarnished.

Hope it helps you dear.......xd

Answered by cutipie9541
1

evaporation of water........

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