Explanation:
both iron and sulphur in FeS2 undergo a change in oxidation state.
O2° -->2O degree2- Total decrease = 2×2=4
So, 4FeS2+11O2 --> 2Fe2O3+8 SO2
Hence, balanced
That would be propane
Propane is neither an acid nor base, tis' neutral
Answer:
it can cause blood cancer (leukemia)
Answer:
Yes
Explanation:
the gravity of an object depends on its mass. that's why the sun has its gravitational pull.