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Chemistry, 16.10.2019 01:20 MK100

Which pair below describes isotopes of the same element?
a) an atom with 6 protons and 8 neutrons - an atom with 8 protons and 6 neutrons
b) an atom with 6 protons and 6 neutrons - an atom with 6 protons and 7 neutrons
c) an atom with 8 protons and 8 neutrons - an atom with 7 protons and 8 neutrons
d) an atom with 7 protons and 6 neutrons - an atom with 6 protons and 6 neutrons
8)

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Which pair below describes isotopes of the same element?
a) an atom with 6 protons and 8 neut...

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