Which of these gases is most responsible for the greenhouse effect on earth? oxygen (o2) nitrogen (n2) carbon dioxide (co2) ozone (o3) ammonia (nh3)?

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.

The is a particle with one unit of positive charge a. proton b. positron c. electron d. nucleus awnser quick it is a important science test!

When a scientific theory has been tested and proved by the scientific community, it becomes a law