Answer:
False; An oxidation-reduction is any chemical process that involves any chemical process in which elements undergo changes in oxidation number. hope that helps love!
Answer:
The word (Carbon Dioxide) is a gas that takes up around 0.03% of the atmosphere and can be dangerous if inhaled for too long.
The scientific formula for the gas (Carbon Dioxide) is CO2
(1 carbon + 2 oxygen)
[Hey if this is wrong, don't post a rude reply! Message me and I will try to correct the answer!]
Answer: True
Explanation: To be honest, I guessed. But, it looks right to me. If you don't trust it, you should wait for someone else to answer. Sorry! :(