Bellwork
p. 497 #6
Emission Spectrum
Activity observing the emission spectrum of various gases. Answer the following questions:
1. Explain the ground state of an electron.
2. Explain the excited state of an electron.
3. Why are we able to observe a spectrum?
4. Why do we need to use the spectroscope instead of just our eye?
5. Why can we use this to identify elements?
1. Explain the ground state of an electron.
2. Explain the excited state of an electron.
3. Why are we able to observe a spectrum?
4. Why do we need to use the spectroscope instead of just our eye?
5. Why can we use this to identify elements?
Online Practice
Counting protons, neutrons, and electrons. Select 40 questions and UNCLICK nucleons.
Element name practice.
More element name practice.
Element name practice.
More element name practice.