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Q1 / 10
Atomic Structure & the Periodic Table
Foundation
1 mark
What are isotopes?
A
Atoms of the same element with different numbers of neutrons
B
Atoms of different elements with the same mass number
C
Atoms of the same element with different numbers of protons
D
Charged atoms formed when electrons are gained or lost
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Atomic Structure & the Periodic Table — Chemistry | Smartzi