Which one are only mixtures? a. Air, steel, soft drink b. Iron(Fe), Sulfur (S), phosphorus (P) c. Magnesium oxide(MgO), iron(II) chloride (FCl₂), Salt (NaCl) d. Steel, milk, Chlorine gas (Cl₂)

According to the diagram; a) identify the anode of the cell and write the half-reaction that occurs there b) write the overall equation for the reaction that occurs as the cell operates c) calculate the value of the standard cell potential ,e cell. d)write the shorthand notation of the cell above e)indicate the flow of the electrons on the diagram

If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.

Which factor is likely to impact the possible number of compounds? presence of unlimited number of elements in the periodic table the inability of atoms to align perfectly with other atoms the ability of all elements to react with every other element all elements being equally reactive