Chemistry, 19.02.2021 21:00 gtamods402
16.Which statement is an accurate description of elements from Period 3 on the periodic table?
a. It contains elements with the same number of 3 protons.
b. It contains elements with the same number of 3 valence electrons.
c. It contains elements with the outermost protons in the same 3rd energy level.
d. It contains elements with the outermost electrons in the same 3rd energy level.
Answers: 1
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16.Which statement is an accurate description of elements from Period 3 on the periodic table?
a. I...
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