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10 questions from this quiz
Actual atomic masses are too small to use
Exactly 12.012.012.0 u
16.016.016.0 u
1.67×10−271.67 \times 10^{-27}1.67×10−27 kg
Positively charged
Zinc sulphide
Passed straight through the gold foil
The nucleus is positively charged
The size of a pea
Average mass of all isotopes of element
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