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Atomic Structure and Chemical Bonding — CHEMISTRY STD 9 — Question

ICSE BoardEnglish MediumSTD 9CHEMISTRYAtomic Structure and Chemical Bonding1 Mark
Question
State two conclusions from Rutherford’s scattering of alpha particles with gold foil.
✓

Answer

Almost 99% of the α-particles pass through the gold foil without any deflection. So atom must be having a lot of empty space in it. ii) Several α-particles get deflected at angle

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