To write the chemical formula for aluminum fluoride, the elements are Al for aluminum and F for fluorine. Since aluminum has a 3+ charge and fluorine has a 1- charge, the formula is AlF3.
Neon has 10 electrons. Anions isoelectronic with neon are F-, O2-, N3-. Cations isoelectronic with neon are Na+, Mg2+, Al3+
Al3+ is isoelectronic with neon with 10 electrons
Al3+
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Al2O3
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The chemical formula for Al3 is Al3+ which represents an aluminum ion with a charge of +3. The chemical formula for CH3COO is C2H3O2-, which represents the acetate ion.
Al3 - Aluminum cationCN-Cyanide ion
The compound formed between Al3+ and I- ions is aluminum iodide.
Neon has 10 electrons. Anions isoelectronic with neon are F-, O2-, N3-. Cations isoelectronic with neon are Na+, Mg2+, Al3+
Al3+ is isoelectronic with neon with 10 electrons
The formula for aluminum oxide is Al2O3: Molar mass =581.77g/mol Al2O3.In one mole Al2O3, there are two moles of Al3+ ions, therefore 2 moles Al3+ x 26.982g/mol Al3+ = 53.964g Al3+ in one mole of Al2O3.GIVEN: mass of Al3+ = 53.964 g Al3+;Molar mass of Al2O3 = 581.77 g Al2O3UNKNOWN: % Al3+EQUATION:% Al3+...=...g Al3+x 100...g Al2O3% Al3+...=...53.964g Al3+x100......=...9.2758% Al3+581.77g Al2O3
Al3+
Al3+
The formula unit for Al3+ is Al and for CN- is CN.
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Al3+