IB
IBO
Physics
October 2022
QP-202210-Physics-P1-SL · Question 26
Question (excerpt):
26. Three statements about the atom are: I. The nucleus of the atom is positively charged. II. The electrons provide only a small fraction of the mass of an atom. III. Most of the atom is free space. …
26. Three statements about the atom are: I. The nucleus of the atom is positively charged. II. The electrons provide only a small fraction of the mass of an atom. III. Most of the atom is free space. …
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