Answer is: formula is Al₂(CO₃)₃.
Aluminium carbonate (Al₂(CO₃)₃) has neutral charge. Because aluminium cation has positive charge 3+ and carbonate anion has negative charge 2-, for right chemical formula, we need two aluminium cations and three carbonate anion:
charge of the molecule = 2 · (3+) + 3 · (-2).
charge of the molecule = 0.
Explanation:
i found this the question is different but I think the situation is same
Sugar and water are made with tiny particles. They are both made from molecules and atoms.
Answer:
platinum-189 symbol is PT
