Because at present. We humans have brought metal processing appliances but how many do
.However, if we do not keep good care may be a lifetime have less. And what makes life of metal that is less rust rust and had caused when removing rust
.In many ways, therefore party organizer wanted to compare the rust with fruit
carotene and fruits with sour
.In this experiment, the metal used is a nail. The nail with rust and soak in the juice with various different variables and the time difference is 1 days,2 days and 3 days and compared with fruit carotene and fruits with sour
.It was found from the experiments that the effect on the removing rust fruit is sour. The most important variable in removing the rust. In this experiment, a sour fruit has resulted in removing rust as well. Lemon.The important effect of removing rust for more efficient is the term
.Which part is that some fruits with great efficiency more and more. And on the other hand,
makes some fruits efficiency decreased as well
.
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