Atomic Models and Spectroscopy


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سه‌ردێر Atomic Models and Spectroscopy
Description 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.
Subject کیمیا
ئاست High School, Undergrad - Advanced, Undergrad - Intro
Type Guided Activity, Homework, تاقیگه‌
Duration 90 خوله‌ک
Answers Included نا
زوان English
Keywords Atomic models, Nature of Science, discharge lamp, electronic structure, emission spectra, model development, quantum mechanics, spectroscopy
شێوه‌کاریه‌کان Models of the Hydrogen Atom


نووسه‌ران Ted Clark
به ئیمێل پێوه‌ندی بگرن clark.789@osu.edu
قوتابخانه‌/ ڕێکخراو The Ohio State University, Department of Chemistry and Biochemistry
ناردراو 3/18/16
به‌ڕۆژ بوه‌ 3/18/16