An ____ is a charged particle, usually an ____ that has gained or lost ____. Electrons are ____ charged. When an atom loses electrons, they form ____ ions. When atoms ____ electrons, they form negative ions. An ____ bond is an ____ attraction between ____ charged ions.

Ionic bonding

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?