Atomic Models and Spectroscopy

Download tất cả các files dưới dạng ZIP.

Tựa đề Atomic Models and Spectroscopy
Mô tả 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.
Chủ đề Hoá học
Cấp độ High School, Undergrad - Advanced, Undergrad - Intro
Loại Guided Activity, Homework, Lab
Thời gian 90 phút
Bao gồm câu trả lời No
Ngôn ngữ Anh
Từ khoá Atomic models, Nature of Science, discharge lamp, electronic structure, emission spectra, model development, quantum mechanics, spectroscopy
Mô phỏng Mô hình Nguyên tử Hydrogen

Tác giả Ted Clark
Trường / Tổ chức The Ohio State University, Department of Chemistry and Biochemistry
Ngày đăng ký 18/03/2016
Ngày cập nhật 18/03/2016