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true or correct the right word

The radius of an atom generally increases DOWN A GROUP of the periodic table.


Sagot :

Answer:

True

Explanation:

Answer:

TRUE.

Explanation:

Atomic radius is the distance from the atom's

nucleus to the outer edge of the electron cloud. In general, atomic radius decreased across a periodic and increases DOWN A GROUP . Across a period, effective nuclear charge increases as electron sheilding remains constant.

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