It is Titanium (II) Phosphate.
Aluminum has an atomic number of 13
with a mass number of 27
number of protons = mass number - atomic number = 27-13 = 14
The reason why there’s more genotypes than phenotypes is because like multiple genotypes are both the same.
The correct answer is C.
Most of the time, double replacements produce one product that is soluble and one that is insoluble
This results in a precipitate within a liquid or aqueous solution
Hope this helps