Complete the sentence. the lower the hydrogen ion concentration, the __ the ph. a) higher b) lowerc) closer to 7 d) closer to 0

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.

b is the correct answer

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