Answer:
Carbon has an atomic number of 6. That means a carbon atom has 6 protons, 6 neutrons, and 6 electrons.
Magnese sulfide would be MnS
Answer : The complete net ionic reaction between
![MnO _{4} ^{-}](https://tex.z-dn.net/?f=MnO%20_%7B4%7D%20%20%5E%7B-%7D%20)
and
![Fe ^{2+}](https://tex.z-dn.net/?f=Fe%20%5E%7B2%2B%7D)
in an acid solution, can be written as :-
Answer: Use Avogadro's number, NA = 6.02 × 1023 atoms/mol.
Explanation:
Carbon Dioxide, water vapor, Argon, and I think neon.