B. K and Ca
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Chemistry, 15.12.2020 17:40 kvngsavage15685
Which two elements have chemical properties that are most similar?
A. Cl and Ar
B. K and Ca
C. C and N
D. Li and Na
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Answers: 1
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You know the right answer?
Which two elements have chemical properties that are most similar?
A. Cl and Ar
B. K and Ca
B. K and Ca
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