Aluminum fluoride is AlF3. It has 3 fluorine atoms for each aluminum atom.
ionic bonding
The correct molecular formula for iodine pentafluoride is IF5. It consists of one iodine atom and five fluorine atoms in the compound.
AlCl3 is the correct formula as the valency of aluminium and chlorine are 3 and 1 respectively.
The formula for the ionic compound formed between chloride and Al3+ would be AlCl3 (aluminum chloride). Aluminum has a 3+ charge, and chloride has a 1- charge, so it takes three chloride ions to balance the charge of one aluminum ion in the compound.
Al3+ and Br- together make, AlBr3
The chemical formula for the ionic compound formed between fluorine and aluminum is AlF3. Aluminum donates three electrons to fluorine, resulting in the formation of three Al3+ cations and six F- anions, which combine in a 1:3 ratio to form AlF3.
AlF3. Aluminum trifluoride.
The correct formula for a compound with one calcium atom and two fluorine atoms is CaF2, which is called calcium fluoride.
Pure fluorine usually exists as a diatomic compound, formula F2.
It would be, if it were covalent. However, due to the large difference in electronegativity, any compound of aluminum and fluorine would be ionic. This compound would then be called aluminum IV fluoride. Aluminum does not readily form a 4+ ion, but rather forms a 3+ ion, so the correct formula for aluminum fluoride is AlF3.
The correct formula for the compound formed when aluminum and nitrogen are combined is AlN, which is known as aluminum nitride. Aluminum has a +3 charge, and nitrogen has a -3 charge, so they combine in a 1:1 ratio to form a neutral compound.
ionic bonding
The correct molecular formula for iodine pentafluoride is IF5. It consists of one iodine atom and five fluorine atoms in the compound.
The chemical formula of the compound formed between aluminum (Al) and fluorine (F) is AlF3, aluminum fluoride. It is a white solid that is commonly used in the production of aluminum and in various industrial applications.
The chemical formula of aluminium nitrate is - Al(NO3)3.
The correct formula for the molecular compound heptaphosphorus octafluoride is P₇F₈. It consists of 7 phosphorus atoms bonded to 8 fluorine atoms.
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.