What is the empirical formula of the compound whose molecular formula is p4o10

The empirical formula of P4O10 is P2O5 . This is arrived at by dividing both subscripts by their highest common factor 2.

Explanation:

Empirical Formula of a compound is the lowest whole number ratio between the compound elements it is sometimes different from the standard formula of the compound).

false

because it does not have the potential to be entirely used up

let that person have a turn to speak : )