Which periodic group has the smallest atomic radius ?

Chemistry

2 answers:

inn [45]3 years ago

7 0

Answer:

Atomic radii vary in a predictable way across the periodic table. As can be seen in the figures below, the atomic radius increases from top to bottom in a group, and decreases from left to right across a period. Thus, helium is the smallest element, and francium is the largest.

Explanation:

Andrei [34K]3 years ago

3 0

Nobel gasses o think

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