Question

W 12V (0)
2114
2
Calculate the mass per cent of different elmo
(Na, SO.).
3
Determine the empirical formula of an oxide of iron which has 69.9% iron and
30.1% dioxygen by mass.
dinvide that could be produced when​

Answer 1

Answer:

idiyfiugloifumyxihgiohfgjoiyrdgp

ifuyjsyhrsuh!to?go!dukysikugoo