Elemental Composition of Pure Substances

Chemistry - Atomic Theory Explained

Covers Dalton's theory, dalton's work, discovery of the electron, the plum pudding model, Milkan's oil drop experiment, results of the nucleus

Chemistry - Evolution of Atomic Theory

From Democritus to the Wave-Mechanical Model, a historical overview of the development of atomic theory and the understanding of matter.

Chemistry - The atom

Subatomic Particles

Chemistry - Atom notes

Science notes about atoms

Chemistry - Intro to Significant Figures

What are significant figures, and how to use them?

Chemistry - Atoms and Isotopes

includes, defining the atom, Daltons Atomic Theory, Structure of the Nuclear Atom, Isotopes, Properties of Subatomic Particles, Orbitals, Difference Between Atoms, Atoms of the first 10 elements, Natural Abundance % of isotopes

Chemistry - Stoichiometry-2

Elemental Composition, Empirical & Molecular Formula

Chemistry - Moles and Molar Masses

Mass spectrometry

AP Chemistry - Elements and Substances (1.2, 1.3, 1.4)

Mass spectrums of elements, pure substances, percent compositions, empirical formula, molecular formula, mixture vs pure substances, elemental analysis, molarity