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Chemistry, 23.03.2021 17:30 breanna602
From left to right across a row on the periodic table, what change is occurring within the atomic nuclei?
a) A neutron is lost
b) An electron is gained
c) A proton is gained
d) The electron cloud size is decreasing
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Answers: 2
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From left to right across a row on the periodic table, what change is occurring within the atomic nu...
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