2
AssignmentMultiple Choice

Atomic Theory

Question 2 • GA-GSE Physical Science A

The current atomic model has a

Answer
A
clear and exact placement for every electron around the nucleus of an atom.
B
clear and distinct border surrounding the nucleus of an atom where electrons are located.
C
predicted area surrounding the nucleus where the electron could be located.

Explanation

In the current atomic model, electrons are described by probability regions called orbitals, rather than fixed paths or exact locations. These regions predict where an electron is likely to be found around the nucleus. So the correct choice is “predicted area surrounding the nucleus where the electron could be located.”

AI-written and checked against the verified answer.

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