Yes - many metals but not all.
No, but if you leave the magnet in lemon juice long enough it will start to corrode.
Haven't tried lemon juice, but a vinegar rinse works like magic - and vinegar's cheaper than lemon juice.
Lemon juice comes from lemons.
Lemon juice. Vinegar & saltcleans it even better.
yes
Yes it is
vinegar because it does
It has a different type of acid. Vinegar has acetic acid, and lemon juice, which is slightly more acidic, has citric acid.
Vinegar being an acid rusts fast lemon juice is also acidic but very weakly.
lemon juice and baking soda. :>
Salt &vinegar
lemon juice dissolves smarties faster because of the liquids in it