Ionic bonding Additional science crossword/quiz/quizsearch on ionic bonding 3.0 / 5 based on 1 rating ? ScienceAtomsGCSEEdexcel Created by: Stormy MusicCreated on: 21-02-13 16:58 In ionic bonding electrons are... transfered 1 of 15 When elements transfer electrons they become... ions 2 of 15 Positive ions are called... cations 3 of 15 Negative ions are called... anions 4 of 15 Ionic compounds are called... giant ionic lattices 5 of 15 It takes a lot of energy to break the bonds in the ionic compounds so they have high... melting and boiling points 6 of 15 Ionic compounds conduct electricity when they are... molten or aqueous 7 of 15 Common salts of sodium, potassium and ammonium are... soluable 8 of 15 Nitrates are... soluable 9 of 15 Barium sulfate (in barium meals) can be used for... x-rays 10 of 15 In a flame test sodium ions give a... yellow flame 11 of 15 In a flame test potassium ions give a... lilac flame 12 of 15 In a flame test calcium ions give a... red flame 13 of 15 In a flame test copper ions give a... green flame 14 of 15 Spectroscopy can be used to identify... elements 15 of 15
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