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Why are scientific models changed or replaced?
A
When the old model becomes too difficult for students to understand.
B
When new evidence produces results the old model cannot explain.
C
When scientists discover a faster way to perform the same experiment.
D
When scientists want to use more complicated equations.
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4.1.3 The development of the model of the atom (common content with chemistry) Flashcards
23 flashcards on AQA GCSE Physics 4.1.3 The development of the model of the atom (common content with chemistry): the key terms, definitions and equations you need to recall for Paper 1 and Paper 2.