From an internet (or literature) search, find the colors that the following discharge lamps
would have when inserted into a high voltage source (i. e. neon would be red-orange
based upon the photo above)
Helium:
Hydrogen:
Mercury:
Sodium:
3) Where does one find such types of lights in “real life” (name one application/locati

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 climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.