Question

Which is larger Li or K?

Answer 1

Answer:

K is the larger.

Explanation:

K has two shells (n=4 vs n=2) more than Li, so it would be much larger. the electronic structure of atoms: principle quantum number, effective nuclear charge, etc.) C will have the slightly larger radius because it has one less proton and thus, a lower effective nuclear charge.

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Answer 2

Answer:

k is larger than Li .

Explanation:

k has two shells (n=4 vs n=2) more than Li,so it would be much longer. the electronic structure of atom: principal quantum numbers, effective nuclear charge etc.