What happens when a metal atom loses electrons?, It becomes an anion, It becomes a cation, What is an anion?, A negatively charged ion ✅, A positively charged ion, What holds positive and negative ions together in an ionic bond?, Magnetism, Electrical attraction, How are ions arranged in an ionic compound?, In a repeating 3D lattice, In a repeating 3D lattice, Why do ionic compounds usually have high melting points?, Strong attractions between ions require lots of energy to break, Their ions move freely, Why can an ionic compound conduct electricity when dissolved in water?, The ions lose their charges, Its ions become free to move

Gr.8 L.4 Ionic Compounds

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