Chemistry 2.1 0.0 / 5 ? ChemistryAtomsAtoms and compoundsNanoscienceGCSEAQA Created by: tiaahnnCreated on: 26-09-15 23:47 352416 Across 1. charge of an electron (8) 5. bonding between a metal and a non-metal (5) 6. charge of a neutron (7) Down 2. bonding between two non-metals (8) 3. Charge of a proton (8) 4. a atom that loses or gains an electron is called.. (3)
Comments
No comments have yet been made