Give the orbital configuration of the following elements using the s, p, d, f type representation. (Answer format is: 1se2 = 152)
helium, nitrogen, silicon
helium nitrogen silicon

The length of a vector arrow represents its magnitude and the point represents its direction true or false apex

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

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.