Answer:
helium
Explanation:
helium has the highest ionization energy level
Metal pots are good for cooking because they have heat conductivity.
I would say its hydrogen, as it makes 51% of the cell constituents. This is followed by oxygen, which makes up 24% of the cell, and then carbon which is present as 11% of the total mass. Nitrogen makes up 4% of the cell, followed by other elements like phosphorous.