Which of the following describes the element .(Select all that apply.)reacts with alkali metals to form saltsforms an ion with a charge of 2is one of the group of the least reactive elements forms a cation that is isoelectronic with a noble gasis very reactive as a metal consists of diatomic molecules in elemental form
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Which of the following describes the element .(Select all that apply.)reacts with alkali metals to f...
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