I think it is C. I hope I helped.
They have a negative oxidation number because nonmetals gain electrons, thus making them negatively charged ions (anions). Metals become cations and have a positive charge because they lose electrons.
I have one reason the reaction take place faster because the molecules are going at a faster pace because the temperature is rising
Answer: car 1 is going how fast
Explanation: no need to answer without speed I won't know distance.
Question not making a sence, Clarify what you wana ask
