The chemical composition of sodium dioxide is : <span>Na2O2 . remember that if it has 'dioxide' then it has to have an 02 somewhere</span><span />
The correct answer is C. some societies view it as not worth planning for
Food and water are essentials but, air is a resource we need to only bring around in space.
yw, I have been losing brainliests since last week, please mark me it so I can get em' back
