Answer:
D
Explanation:
filtration, the process in which solid particles in a liquid or gaseous fluid are removed by the use of a filter medium that permits the fluid to pass through but retains the solid particles.
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Can I have brain pls
Yes they do. they work very hard for their nitrogen.
They attract because they have opposite charges
Its electronic confuguration is 2.8.6 so it occupies 3 shells.