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Elements in Group VIIIA (also known as Group 18, or the noble gases) have similar properties because they all have A. the same number of electron shells B. full octets C. the same number of valence electrons
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Elements in Group VIIIA (also known as Group 18, or the noble gases) have

similar properties because they all have
A. the same number of electron shells
B. full octets
C. the same number of valence electrons
D. the same number of electrons needed to fill their octet

User Ammar Hayder Khan
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1 Answer

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The answer is C (the same number of valence electrons)
User Nimezzz
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