Posts by Rachid Outajour
This elements have two cases :
1: if Hedrogen does not uniting
This elements have two cases : 1: if Hedrogen does not uniting with oxygen it my be a cause of fire! 2: if Hedrogen and oxygen united they gives w...
This elements have two cases : 1: if Hedrogen does not uniting with oxygen it my be a cause of fire! 2: if Hedrogen and oxygen united they gives w...