Ionic Bonding 3.0 / 5 based on 1 rating ? ScienceAtomsGCSEAQA Created by: Holly StearCreated on: 04-04-13 15:34 What are ions? Electriccally charged particles formed when atoms lose or gain electrons. 1 of 11 What do they have the same structure as? Noble gases; heliuem, neon or argon. 2 of 11 What do metal atoms form? Positive ions. 3 of 11 What do non metals atom form? Negative ions. 4 of 11 What are ionic bonds? The strong electrolstaic forces between positive and negatively ions. 5 of 11 What direction do metal and non metal atoms go in when they ionise? Opposite. 6 of 11 What would happen if a metal and electron or electrons in their highest energy level? It would become positively charged ion. 7 of 11 What would happen if a non metal atom gained and electron or electrons from another atom? It would become negatively charged ion. 8 of 11 What is the number of charges on an ion formed by a metal equal to? The group number of the metal. 9 of 11 What is the number of charges on an ion formed by a non-metal equal to? The group number minus eight 10 of 11 What does hydrogen form? H+ ions 11 of 11
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