It gained proton with the h+30
Its a form of anaesthesia used by dentists
hope that helsp
Explanation:
The mass per unit volume of a substance is called density .
The base is H2O because it is accepting an H+ ion.
<span>Waste products in the cell accumulate and are eventually moved out of the cell and eliminated.
Given that these products are waste, and can be harmful to the organism, they need to be eradicated, and thrown out of the system.
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