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12 questions from this quiz
+1
0 (0.0005)
1×10−101 × 10^{-10}1×10−10 metres
10,000 times smaller
Ball of +ve charge with -ve electrons in it
Went straight through
Mass is concentrated in the centre
Energy levels or shells
Neutron
Number of protons and electrons
Electron moves to higher energy level
Further from the nucleus
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