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worty [1.4K]
3 years ago
9

NEED HELP ASAP PLEASE

Chemistry
2 answers:
My name is Ann [436]3 years ago
7 0
A. Mg and Ca

They have similar reactive properties; they’re both Alkaline Earth metals.
scoray [572]3 years ago
4 0
A.

Magnesium and calcium are both in the same group and will bond ionically with sulfur.
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<h3> Further explanation </h3><h3>Given </h3>

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