Create three healthy meals. Make sure to include foods from the proper categories. Click here for a printable list of foods in their proper categories. 1. Meal #1:
2. Meal #2:
3. Meal #3:

Iknow the answer is a but i don't know why

When the volume and number of particles of a gas are constant which of the following is also constant

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.