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saveliy_v [14]
2 years ago
11

Explain the trend as you move across a row of the periodic table for each of the following atomic

Chemistry
1 answer:
monitta2 years ago
8 0
Answer(s):

a) atomic radius decreases when moving across a period and increased when going down a group.

b) ionization energy increases when moving from left to right across and element period.

Vocab explanations:
groups: The columns of the periodic table are called groups.
periods: The horizontal rows are called periods.

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