You can simply subtract the atomic number from the mass number in order to find the number of neutrons.
Condensation is the change in state of matter from gas to liquid.
Hi there!
It can take years to remove all of the harmful substances from the water.
I hope my answer helped :)
Answer:
The formula of Al³⁺ and SO₄²⁻ is aluminum sulfate.
Explanation:
The formula for aluminum sulfate is Al₂(SO₄)₃. If we say in terms of ions. The ions are Al³⁺. It is a positive ion or the cation. Other ion is SO₄²⁻. It is sulfate ion. It is anion.
Aluminum sulphate is used in water purification and as a mordant in dyeing and printing textiles.
Hence, the formula of Al³⁺ and SO₄²⁻ is aluminum sulfate.