IGCSE /Grade 9
Science MCQ Based On Structure of an atom and discoveries of rutherford
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IGCSE Grade 9 Science Structure of an atom and discoveries of rutherford
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Neutrons stay in the nucleus.
The Centre of an atom is called the nucleus.
The nucleus of an atom is very much smaller than the atom.
According to Thomson’s Model of the atom, the different parts of an atom are scattered throughout the structure.
Protons are in the nucleus and electrons revolve around the nucleus.
few alpha particles went straight as there was no diffraction.
Pulm and puding model.
From where in Rutherford's scattering experiment, Alfa particles were coming?
Charges on electrons are negative.
In Rutherford's scattering experiment, most of the particles passed straight through the foil.
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