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What did Rutherford's observation that most alpha particles pass straight through gold foil indicate about the atom?
A
It is mostly positive charge.
B
It is mostly empty space.
C
It is mostly electrons.
D
It is mostly solid matter.
Card 1 of 22
Particles and Nuclear Structure Flashcards
22 flashcards on Eduqas A Level Physics Particles and Nuclear Structure: the key terms, definitions and equations you need to recall for Component 1, Component 2 and Component 3.