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VashaNatasha [74]
3 years ago
14

Which notation represents the largest atomic radius?

Chemistry
1 answer:
Darina [25.2K]3 years ago
7 0

Answer:

Calcium(Ca)

Explanation:

  • Atomic radius is the distance from the nucleus of an atom the outermost energy shell or energy level.
  • The atomic radii of metals are greater than the ionic radii since metals form ions by losing electrons.
  • Calcium atom has a larger atomic radius compared to magnesium atom because it has more energy levels. Calcium atoms have four energy levels while magnesium atoms have three energy levels.
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