Data:
From here onward, Metal X will have the chemical symbol "X".
The initial mass of the Metal X sample is carefully measured. The sample is burned in a complete
oxidation reaction (see below). The entire product of that reaction is again put on the scale for a
final mass measurement. The results of this analysis are given here:
Initial Mass of X (reactant) = 427.2 g X
Final Mass of X₂O3 (product, after reaction) = 470.2 g X₂0₂
Reaction equation (unbalanced) is known to be X + O₂ ---> X₂03


this is due in a few hours, pls help! will give points! extra if you show the process for it!