I think it's Letter c.13 if I'm not mistaken
Answer:
2Fe2 S3+6O2 → 2Fe2O3+3SO2
Explanation:
Answer:
oxidation:Ti to Ti Reduction:O2 toO2
Explanation:
<em>oxidation loses electron while Reduction gains electron</em>
I am pretty sure your answer are correct , from what I know. Good job!
Mass number<span> is the </span>number<span> of protons </span>and<span> neutrons in an atom.
</span>Atomic mass<span> is the average </span>mass<span> of all the isotopes of a certain type.</span>