What events caused the formation of most islands in the south pacific?
a) earthquakes
b) hurricanes
c) meteors
d) volcanoes

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.

Describe at least two advantages and two disadvantages of using hydropower as a source of energy.

Which process describes vaporization that takes place below the surface of a liquid? condensation melting boiling evaporation