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Which notation represents the largest atomic radius?
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1 vote
Which notation represents the largest atomic radius?

Which notation represents the largest atomic radius?-example-1
User Mireumireu
by
8.2k points

2 Answers

6 votes

Answer:

Calcium, Ca

Step-by-step explanation:

User Riyaz Mansoor
by
8.7k points
4 votes

Answer:

Calcium(Ca)

Step-by-step 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.
User Horst
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8.2k points
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