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Chemistry, 16.12.2020 07:10 mattr4960

14. From left to right across a period, what change is occurring within the atomic nuclei? a.
b.
c.
d
A proton is gained.
An electron is gained.
A neutron is lost.
The electron cloud size is decreasing.

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14. From left to right across a period, what change is occurring within the atomic nuclei? a.
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