Question
Write chemical reactions to show the amphoteric nature of .
Write chemical reactions to show the amphoteric nature of .
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Topics and outcomes this question is testing.
Describe the properties and trends of Group 2 elements, including their electron configurations, reactivity, and common compounds such as oxides, hydroxides and carbonates.
Explain the chemical reactivity, of Group 2 elements, including their reactions with oxygen, water, and acids (Be, Mg, Ca).