


Sự cân bằng điện giải trong cơ thể là gì? Các ion nào đóng vai trò quan trọng trong quá trình này?
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dãy các phân tử đều có liên kết ion là
- 34
- 118
- 307
- Viết công thức của copper(II) sulfate pentahydrate.
- 228
- 102
- Momen lưỡng cực của các hợp chất ion bằng bao nhiêu? Giải thích.
- Ion nào có kích thước nhỏ hơn Li+ hay Na+? Giải thích.
- Phân biệt liên kết ion với liên kết cộng hóa trị.
- Strontium salts tạo ra màu gì trong pháo hoa? Chúng có liên kết ion không?
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