<span>iron gets hotter before copper.</span>
The answer is C, because the moon does rotate it just rotates at the perfect time for us to never side the other side of it.
Answer: Nitrogen
Explanation: Nitrogen has an atomic number of 7 and an atomic mass of about 14 u
Excuse me not giving an explanation; I haven't even learned chemistry before. I usually give explanations for math/english.
I think it would be for flourine: 7
aluminum: 8
can't help with the rest...
sorry!
Answer:
the atomic number is how you find the charge