Level 2
Level 1

Ionic Compound


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ion
离子
bond
结合/键
ionic bond
离子键
ionic compound
离子化合物
covalent bond
共价键
formula
化学式
reverse
可逆
lattice
格子网络结构
cation
阳离子
anion
阴离子
attraction
吸引力
stable
稳定的
metallic element
金属元素
non-metallic element
非金属元素
reactive
活泼的
unreactive
不活泼的
overall charge
总电荷
YES
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