Physics, asked by subham1375, 7 months ago

can enyone suggest me how to clean my old coin collection????????????? ​

Answers

Answered by pappudubey211
1

you can clean it with oil and water

first take the coin and take a clean clothes for rubbing it rub the coin then use a small amount of oil for one coin and then rub the oil in coin then wash it one time then again apply a small amount of oil so now if you will see it Will look better than before. I have done this experiment and it's really work

mark my answer as a brainliest and follow

Similar questions
Math, 11 months ago