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What metal element loses two electrons when it reacts to gain a 2+ charge the element has two shells
what metal element loses two electrons when it reacts to gain a 2+ charge the element has two shelld?
回答 (1)
2016-10-14 4:52 pm
The element loses two electrons when it reacts to gain a 2+ charge. It can be deduced that it is a Group IIA element in the Periodic Table.
The element has two shells. It can be deduced that it is a Period 2 element in the Periodic Table.
Hence, the element is beryllium (Be).
The element has two shells. It can be deduced that it is a Period 2 element in the Periodic Table.
Hence, the element is beryllium (Be).
收錄日期: 2021-04-18 15:42:42
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