Chemistry, 13.04.2020 19:17 bbrogle4070
Based on the periodic table, which of the following groups of elements should have very different chemical properties?
A.
beryllium (Be), magnesium (Mg), calcium (Ca)
B.
helium (He), neon (Ne), argon (Ar)
C.
lithium (Li), sodium (Na), potassium (K)
D.
potassium (K), aluminum (Al), neon (Ne)
Answers: 2
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Based on the periodic table, which of the following groups of elements should have very different ch...
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