Atomic Models and Spectroscopy


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ශීර්ෂ පාඨය Atomic Models and Spectroscopy
විස්තරය In this activity students work in groups to investigate models of the hydrogen atom. Several aspects of their investigation are open-ended as students make predictions that are then tested with the sim. Different Nature of Science topics are also introduced. The topic of selection rules in the quantum mechanical model is examined by considering which electronic transitions do, or do not, occur. The PhET sim is then paired with laboratory activities involving the collection and analysis of line spectra for H and He discharge lamps, and a comparison of a spectroscope with a spectrometer. Although used in an introductory undergraduate setting, it is also possible to use portions of the activity in high school or in advanced undergraduate settings.
විෂය Chemistry
මට්ටම High School, Undergrad - Advanced, Undergrad - Intro
වර්ගය Guided Activity, Homework, Lab
කාලය 90 minutes
ඇතුලත්කල පිළිතුරු No
භාෂාව ඉංග්‍රීසි
මූලපද Atomic models, Nature of Science, discharge lamp, electronic structure, emission spectra, model development, quantum mechanics, spectroscopy
අනුහුරුකරණ Models of the Hydrogen Atom


කර්තෘවරු Ted Clark
සම්බන්ධ විය හැකි විද්‍යුත් තැපෑල් ලිපිනය clark.789@osu.edu
පාසල / ආයතනය The Ohio State University, Department of Chemistry and Biochemistry
ඉදිරිපත් කල දිනය 3/18/16
යාවත්කාලීන කල දිනය 3/18/16