a few weeks
The Length of a small paper clip is about 1 cm long.
The Paper Clip Project took 10 years.
it take orange juice 3 weeks
a paper clip is 3 centimeters
about one inch long
No its quite good as long as you put about 20% orange juice, 80% canada dry.
I don't know why you are cleaning a penny with juice but orange juice. The acid found in orange juice if left touching something for long periods of time can start eroding the surface , removing stains and rust.
a paper clip is 3 centimeters
it takes 1 day 17 hours and 29 minutes for orange juice to rot or decay
A paper clip is a small piece of metal or plastic that is not biodegradable, so it will remain as is in the environment for a long time.
Thumb Paper clip
like 10 cm long