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

Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.

If e is the symbol for an element, which two of the following symbols represent isotopes of the same element? 1. e2. e3. ea.1 and 2c.1 and 4b.3 and 4d.2 and 3

What is the name of the enzyme that forms at the start of transcription?