Atomic and ionic radius
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Last updated 10 months ago
5 questions
1
What occurs when an atom of chlorine forms a chloride ion?
What occurs when an atom of chlorine forms a chloride ion?
1
Which atom has the largest atomic radius?
Which atom has the largest atomic radius?
1
Which ONE of the following electron configurations represents an ion of an alkali metal?
Which ONE of the following electron configurations represents an ion of an alkali metal?
2
How does the ionic and atomic radius of sodium compare with those of sulphur?
How does the ionic and atomic radius of sodium compare with those of sulphur?
7
Categorize each given characteristic to describe the reason for the trends in atomic radius on the Periodic Table
Categorize each given characteristic to describe the reason for the trends in atomic radius on the Periodic Table
- number of energy levels remains the same
- electron shielding
- atomic number increases
- electron replusion
- number of protons increase
- strong effective nuclear charge
- number of energy levels increase
- Atomic radius trend down a group (top to bottom)
- Atomic radius trend across a period (left to right)