Ultrapure aluminium contain only aluminium atoms.
The chemical formula of aluminium oxide is Al2O3: five atoms.
One molecule of aluminium sulfate (Al2(SO4)3) consists of two atoms of aluminium (Al), three atoms of sulfur (S), and twelve atoms of oxygen (O), totaling 17 atoms.
Aluminium oxide is a compound 'cos it's made of 2 kinds of atoms. If it has to be an element, it has to be made of same kind of atoms like graphite/diamond/H2(gas).
Ultrapure aluminium contain only aluminium atoms.
This molecule contain two aluminium atoms.
Aluminium chloride does not exist as seperate atoms as it is an ionic compound.
92 kinds of atoms Hope this helped :)
The number of aluminium atoms is 0,4284.10e23.
2,89 moles of aluminium contain 17,40398707673.1023 atoms.
i think 94 kinds of atoms occur to earth
21 different kinds of atoms
Aluminium is a metal (an element), not an alloy. This means that it's only made up of aluminium atoms. It has no other impurities in it. Aluminium ore is called bauxite. This has aluminium plus other substances in it, but aluminium on its own is a metal with just aluminium atoms in it.