Define atomic size.
Understand the Problem
The question is asking for a definition of atomic size, which refers to the distance from the nucleus of an atom to the outermost shell of its electrons. This can involve concepts such as atomic radii and the factors that influence the size of an atom.
Answer
The distance from the nucleus of an atom to its outermost electron shell.
The final answer is the atomic size (or atomic radius) is the distance from the nucleus of an atom to its outermost electron shell.
Answer for screen readers
The final answer is the atomic size (or atomic radius) is the distance from the nucleus of an atom to its outermost electron shell.
More Information
Atomic size can provide valuable insights into the chemical reactivity and physical properties of an element.
Tips
One common mistake is confusing atomic size with ionic size, which can change when an atom gains or loses electrons.
Sources
- Atomic Size (Atomic Radius) - Definition & Variation in Periodic - byjus.com
- Atomic Radii - Chemistry LibreTexts - chem.libretexts.org
- Atomic Radius - Definition, Types, Periodic Trends of Atomic Radii - byjus.com
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