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2007-01-18 12:52:01 · 3 answers · asked by Anonymous in Science & Mathematics Chemistry

3 answers

Chemically, calcium will be the most similar.

2007-01-18 12:55:20 · answer #1 · answered by TheOnlyBeldin 7 · 0 1

Any element in the same group on the periodic table that is below it on the reactivity chart.

2007-01-18 12:55:51 · answer #2 · answered by CAROL P 4 · 0 0

any element that has two valence electrons.

2007-01-18 12:58:09 · answer #3 · answered by Anonymous · 0 0

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