Screening Percentages Based on Slater Effective Nuclear Charge as a Versatile Tool for Teaching Periodic Trends.

Waldron, Kimberley A.; Fehringer, Erin M.; Streeb, Amy E.; Trosky, Jennifer E.; Pearson, Joshua J.

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Peer reviewed

ERIC Number: EJ633619

Record Type: CIJE

Publication Date: 2001

Pages: N/A

Abstractor: N/A

ISBN: N/A

ISSN: ISSN-0021-9584

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Screening Percentages Based on Slater Effective Nuclear Charge as a Versatile Tool for Teaching Periodic Trends.

Waldron, Kimberley A.; Fehringer, Erin M.; Streeb, Amy E.; Trosky, Jennifer E.; Pearson, Joshua J.

Journal of Chemical Education, v78 n5 p635-39 May 2001

Slater's Z values are a limited pedagogical tool for understanding shielding trends throughout the periodic table. Uses screening percentages as a method to predict effective nuclear charge. (ASK)

Descriptors: Atomic Structure, Chemistry, College Science, Higher Education, Science Activities, Science Instruction, Teaching Methods

Publication Type: Guides - Classroom - Teacher; Journal Articles

Education Level: N/A

Audience: N/A

Language: English

Sponsor: N/A

Authoring Institution: N/A

Grant or Contract Numbers: N/A

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