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Among the groups of elements listed below, which have the same number of electrons in their outermost energy levels? C, K, Ca, Rb, Sr Na,Mg,AI,S Li,B,C,F F,CI,Br,I​
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Among the groups of elements listed below, which have the same number of electrons in their outermost energy levels? C, K, Ca, Rb, Sr

Na,Mg,AI,S
Li,B,C,F
F,CI,Br,I​

User Viktor Vojnovski
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5.1k points

2 Answers

2 votes

Answer:

i believe its d

Step-by-step explanation:

User Chromos
by
5.6k points
2 votes

Answer:

I checked and I too think its D

User Koustuv Sinha
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5.2k points
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