Gain/Lose Cation/Anion lon Electron Configuration Calcium (Ca) Tip (Sn) Sulfur (S) Foline (1) Chromium (Cr) Silver (Ag) Magnesium (Mg) Oxygen (0) Phosphorus (P) Germanium (Ge) Guided Questions: 1. Explain how ions are formed between metals 2. Explain how ions are formed between non-metals​