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GCSE Chemistry: Atomic Structure

20 cards · Chemistry

1
QuestionWhat are the three subatomic particles and their charges?
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2
QuestionWhere are protons and neutrons found in an atom?
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3
QuestionWhat is the atomic number?
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4
QuestionWhat is the mass number?
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5
QuestionWhat are isotopes?
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6
QuestionHow many electrons can the first, second, and third electron shells hold?
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7
QuestionWhat is the electronic configuration of sodium (Na, atomic number 11)?
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8
QuestionHow does the number of electrons in the outer shell relate to group number?
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9
QuestionWhat is relative atomic mass (Ar)?
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10
QuestionHow do you calculate the relative atomic mass from isotope data?
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