Atomic number is your answer.
An object that is traveling around another body in space is in ORBIT around that body
There is 1 aluminium atom and 4 polonium atoms
Answer:
A and C
Explanation:
A; Animals inhale and exhale, breath oxygen, leave carbon dioxide.
C; We fart, so do they! (farts are a release of methane gas from our bodies) Just ask my dog...
Hope this helped!
Answer:
The iron is in the +3 oxidation state, which is what the III means.
