ヾ( ̄▽ ̄) Hello :)
ヾ( ̄▽ ̄) Hello :)
Answer:
Explanation:
The moving part won't move on its own there's a force but the force isn't enough for something like a bike chain it need grease to move smoothly or else it will just be super stuck or slow.
Because it is made up of sodium, a metal, and carbon, a nonmetal.
Hope I helped ♡