They share a common ancestor, but theyre different species
2.15 subtract by 1.86 then add 1.35 I think ...
D) to keep as many things the same as possible across the parts of an experiment.
Answer:
The molecular formula of the compound = 
The empirical formula of the compound = 
The balanced chemical equation for this reaction:

Explanation:
Compound that is 27.87% P and 72.13% S by mass and has a molar mass of 444.56 g/mol.
Molar mass of compound = 444.56 g/mol
Number of phosphorus atom = x
Number of sulfur atom = y
Atomic mass of phosphorus 31 g/mol
Atomic mass of sulfur = 32 g/mol
Percentage of element in compound :

Phosphorus :

x = 4
Sulfur :

y = 10
The molecular formula of the compound = 
Empirical formula is the simplest chemical formula which depicts the whole number of atoms of each element present in the compound.
The empirical formula of the compound = 
The balanced chemical equation for this reaction:
