At home, Sandra is cooking with butter and lard. While the fats sit on the counter, she notices that the butter begins to melt, but the lard doesn't. Based on what she knows about fats, which product most likely contains the most 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.

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

How have the greenhouse gasses increased from the year 2000 to 2018