„Select three disadvantages of solar energy.” A. Energy can only be harnessed during the day.

B. It is only possible in certain parts of the world.
C. It can be expensive to install.

D. The manufacturing process can produce hazardous waste.

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.

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure

What is the lowest number energy level where a d sublevel is found