bonding 4.5 / 5 based on 4 ratings ? ChemistryStructure and bondingGCSEEdexcel Created by: oliviahill123Created on: 20-05-15 10:49 96234511078 Across 1. occurs between metals and non-metals (5, 7) 4. produced when halogens react with hydrogen (7) 7. colour of flame in barium (5) 8. heat energy is given out in this reaction (10) Down 2. positive isotope (6) 3. negative isotope (5) 5. acid is used to test for Cl-(aq) (6) 6. colour of flame in calcium (3) 9. covalent bonding occurs between what (3, 6) 10. mass of the product obtained in a reaction (5)
BMA | GCSE: AQA: Topic 2: Bonding, Structure and Properties of Matter: Bonding: Ionic Bonding 0.0 / 5
Comments
No comments have yet been made