A polar covalent bond is a covalent bond in
which the atoms have an unequal attraction for
electrons and so the sharing is unequal. ... The
atom with the greater electronegativity acquires
a partial negative charge, while the atom with
the lesser electronegativity acquires a partial
positive charge.
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A watering the plant. Plants wilt or droop when there’s not enough water because it helps reduce the amount of a surface area
Weathering breaks down rock and other material
