When alpha particles are sent through a thin metal foil, most of them go straight through…
Chemistry · JEE Advanced · NTA Exams — Atomic Structure
When alpha particles are sent through a thin metal foil, most of them go straight through the foil because
- alpha particles are much heavier than electrons
- alpha particles are positively charged
- most part of the atom is empty space
- alpha particles move with high velocity.
Answer
(C) most part of the atom is empty space
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