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Chemistry, 20.02.2021 01:00 ssollers

10.An element is found to have 2 electrons in the 3rd energy level. What is this element? a. Boron
b. Magnesium
c. Fluorine
d. Argon

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10.An element is found to have 2 electrons in the 3rd energy level. What is this element? a. Boron<...
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