5 + 18 = 18 +5 show______property
Answers
Answered by
2
commutative property
Answered by
3
commutative property
shaym1210:
very good
please answer my question tooo
which answer?
question that i have posted
of chemistry
question ki starting bta
An impure sample of pyrolusite ore consist of 70 of mno2 20 inert impurities and rest moisture. On strong heating , all MnO2 is converted into MnO alongwith formation of O2 . The % of Mn in dried sample is (atomic mass of Mn = 55)
Similar questions