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AssignmentMultiple Choice

Evaluating Scientific Explanations

Question 1 • Physical Science Sem 1 (2003310) BCPS 2026-27

Which scientist and atomic model are correctly matched?

Answer
A
Bohr – plum pudding
B
Thomson – electron cloud surrounds nucleus
C
Rutherford – plum pudding
D
Schrödinger – electron cloud surrounds nucleus

Explanation

Schrödinger’s model describes electrons as occupying an electron cloud around the nucleus, where their locations are described by probabilities. The plum pudding model is associated with Thomson, not Bohr or Rutherford.

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