CHM 10832: Introductory Chemistry

School: Grand Valley State University

Number of Notes and Study Guides Available: 0

Videos

Determining Neutrons from Atomic & Mass Numbers: A Comprehensive Guide

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Understand the relationship between atomic number, mass number, and neutrons within atoms. This video breaks down the simple calculation to determine the number of neutrons for specific elements like Nickel, Uranium, Scandium, and Argon.

Lewis Structures with Atom Connections & Charges

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Learn how to create Lewis structures for various molecules and assign charges where needed. Understand the molecular connectivity and electron distribution.

Ether Structures: Ethyl to Dipentyl Varieties Drawn

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Explore the chemical structures of four distinct ethers: ethyl propyl ether dibutyl ether methyl hexyl ether and dipentyl ether. Understand the role of ether groups which involve an oxygen atom connected to two alkyl or aryl groups.

Rutherford's Gold Foil: The Pivot to the Modern Nuclear Atom Model

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Discover Rutherford's pivotal Gold Foil Experiment and its impact on atomic theory. Unveil the discrepancies with the Plum Pudding Model. Grasp the birth of the nuclear atom model through unexpected alpha particle deflections.

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Determining Formula Mass: Step-by-Step Approach Using Atomic Masses

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Discover the method to determine the formula mass for various compounds. Learn about the importance of atomic masses and their role in compounds like Aluminium sulfate, Diphosphorus Trioxide, and more. Understand the step-by-step approach to accurately calculate molecular weights.