if the key is to be coated with a aluminum instead of copper , what changes do we need to make in the experiment of coating on iron key with copper
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the key will look attractive and it will not be as strong as copper coated key
I think
hope it will help u
Merry Christmas
I think
hope it will help u
Merry Christmas
Nikhithapalangthod:
it is not an exact ans
i know as i have already written i think see
hmm
hehe
k even though tq
ya
when u already knew that ur answer is wrong ,then why did u shown ur brilliancy in front of me
i just want some points
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