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Chemistry worksheet for writing binary formulas using ion charges.

Worksheet titled "Writing Binary Formulas" showing a table of ions and their charges, with examples of binary compound formulas.

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Show Answer Key & Explanations Step-by-step solution for: Kami Export - Ibrahima Ndiaye - writingbinaryformulaswkst.pdf ...

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1. Mg²⁺: 12 protons, 10 electrons
2. Ca²⁺: 20 protons, 18 electrons
3. K⁺: 19 protons, 18 electrons
4. Na⁺: 11 protons, 10 electrons
5. Zn²⁺: 30 protons, 28 electrons
6. Al³⁺: 13 protons, 10 electrons
7. F⁻: 9 protons, 10 electrons
8. Cl⁻: 17 protons, 18 electrons
9. O²⁻: 8 protons, 10 electrons
10. N³⁻: 7 protons, 10 electrons
11. P³⁻: 15 protons, 18 electrons

Parent Tip: Review the logic above to help your child master the concept of writing binary formulas worksheet.

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