Summary: Dt Chemistry

Study material generic cover image
  • This + 400k other summaries
  • A unique study and practice tool
  • Never study anything twice again
  • Get the grades you hope for
  • 100% sure, 100% understanding
PLEASE KNOW!!! There are just 56 flashcards and notes available for this material. This summary might not be complete. Please search similar or other summaries.
Use this summary
Remember faster, study better. Scientifically proven.
Trustpilot Logo

Read the summary and the most important questions on DT Chemistry

  • 1 DT Chemistry

    This is a preview. There are 46 more flashcards available for chapter 1
    Show more cards here

  • For electromagnetic radiation, c (the speed of light) equals (equation)

    c=i(f)
  • in SI the frequency of electromagnetic radiation is measured in

    Hertz
  • Electromagnetic radiation behaves like a particle when it

    is absorbed by matter
  • According to the particle model of light, certain kinds of light cannot eject electrons from metals because...

    The energy of light is too low
  • As it travels through space, electromagnetic radiation exhibits what kind of behavior?

    Wave like
  • The number of waves that pass a point in a unit of time is the

    frequency
  • Max Planck proposed that a hot object radiated energy in small, specific amounts called

    quanta
  • A line spectrum is produced when an electron moves from one energy level to...

    a lower energy level
  • When the pink colored light of glowing hydrogen gas passes through a prism, it is possible to see...

    bright line emission spectrun
  • Because excited hydrogen atoms always produce the same-line emission spectrum, what did scientists conclude about the photons released by hydrogen

    They release only certain energies
PLEASE KNOW!!! There are just 56 flashcards and notes available for this material. This summary might not be complete. Please search similar or other summaries.

To read further, please click:

Read the full summary
This summary +380.000 other summaries A unique study tool A rehearsal system for this summary Studycoaching with videos
  • Higher grades + faster learning
  • Never study anything twice
  • 100% sure, 100% understanding
Discover Study Smart

Topics related to Summary: Dt Chemistry