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30/09/2020 12:43 pm
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Deuterium nucleus contains:
(a) 1 proton, 1 electron
(b) 1 proton, 1 neutron
(c) 2 protons, 1 electron
(d) 1 proton, 2 electrons
1 Answer
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30/09/2020 12:44 pm
(b) 1 proton, 1 neutron
Explanation:
Deuterium nucleus contains 1 proton and 1 neutron because it is an isotope of hydrogen.