Cation and anion for Fe(NO2)2

When svante arrhenius first proposed his acid-base theory, he was a doctoral candidate. his professors thought his ideas were unfounded. within a decade, the arrhenius theory of acid-base was widely accepted and praised within the scientific world. arrhenius defined acids as compounds having ionizable hydrogen and bases as compounds with ionizable a) barium. b) hydronium. c) hydroxide. d) oxygen.

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?