Why does the atomic radius increase from top to bottom?
Atomic Radius and Periodic Trends:
The atomic radius is the distance measured from the center of the nucleus to the outside of the electron cloud. The atomic radius of each element has a different measurement, resulting in a periodic trend on the periodic table.
Answer and Explanation: 1
The atomic radius increases in size from top to bottom on the periodic table because the number of energy levels in the elements is increasing. For...
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fromChapter 3 / Lesson 3
What are Atomic and Ionic radius trends? Learn about ionic and atomic radius, examine trends of atomic and ionic radius on the periodic table, and see the differences between them.