6
AssignmentMultiple Choice

Atomic Theory

Question 6 • FL-2002110-M/J Comprehensive Science 3 Advanced A - Flex

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

The current atomic model describes electrons in terms of probability, not as having exact, fixed positions or a sharp boundary around the nucleus. It predicts regions where an electron is likely to be found. Therefore, choice C, “predicted area surrounding the nucleus where the electron could be located,” is correct.

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