LHSAtkins

@UCaRJDcilILfIJyxSDvgloeA - 5.9K subscribers

I am a high school chemistry teacher in Lawrenceville, Illinois, and I created this channel as a means to disseminate material for my classes. Most of the content is geared towards an introductory chemistry class aimed primarily at sophomores. The production quality is nothing to write home about. If you are part of a wider audience looking for something in particular, pardon the abstrillience, but if you find anything worthwhile, you're welcome to it.

Home Videos Live Playlists

Half-life Examples: The 4 types of problems you can do

Half-life Examples: The 4 types of problems you can do LHSAtkins

238 views - 3 years ago

History of discoveries leading up to the modern atomic theory

History of discoveries leading up to the modern atomic theory LHSAtkins

579 views - 5 years ago

Revisions to Dalton's Model--Plum Pudding & the Nuclear Model

Revisions to Dalton's Model--Plum Pudding & the Nuclear Model LHSAtkins

519 views - 5 years ago

John Dalton's First Modern Atomic Theory

John Dalton's First Modern Atomic Theory LHSAtkins

705 views - 5 years ago

Acids & Bases Introduction

Acids & Bases Introduction LHSAtkins

472 views - 5 years ago

% ionization of a weak acid

% ionization of a weak acid LHSAtkins

116 views - 5 years ago

Weak acid pH problem

Weak acid pH problem LHSAtkins

52 views - 5 years ago

ICE chemical equilibrium problems--an introduction

ICE chemical equilibrium problems--an introduction LHSAtkins

122 views - 5 years ago

Heat of Phase Change

Heat of Phase Change LHSAtkins

91 views - 5 years ago

Finding the Equilibrium Temperature of a Mixture of Different Temperatures

Finding the Equilibrium Temperature of a Mixture of Different Temperatures LHSAtkins

10.1K views - 5 years ago

ICE problem example

ICE problem example LHSAtkins

158 views - 5 years ago

Heat transfer introduction Q=mCΔT

Heat transfer introduction Q=mCΔT LHSAtkins

184 views - 5 years ago

Solubility product constant problems

Solubility product constant problems LHSAtkins

105 views - 5 years ago

Solving equations with large exponents

Solving equations with large exponents LHSAtkins

1.5K views - 5 years ago

Solving Quadratics (Or) Avoiding it with the 5% rule!

Solving Quadratics (Or) Avoiding it with the 5% rule! LHSAtkins

184 views - 5 years ago

Math with the equilibrium constant.

Math with the equilibrium constant. LHSAtkins

70 views - 5 years ago

Conservation of Mechanical Energy Problems

Conservation of Mechanical Energy Problems LHSAtkins

790 views - 5 years ago

work power energy

work power energy LHSAtkins

74 views - 5 years ago

Le Chatelier's Principle

Le Chatelier's Principle LHSAtkins

81 views - 5 years ago

Determining Polarity of Molecules

Determining Polarity of Molecules LHSAtkins

1K views - 8 years ago

Development and History of Atomic Theory

Development and History of Atomic Theory LHSAtkins

6.6K views - 9 years ago

Complete Nuclear Symbols

Complete Nuclear Symbols LHSAtkins

3.8K views - 9 years ago

Atomic Number and Protons

Atomic Number and Protons LHSAtkins

289 views - 9 years ago

Neutrons, Mass Number and Isotopes

Neutrons, Mass Number and Isotopes LHSAtkins

406 views - 9 years ago

Electrons, Protons and Neutrons: Introduction to Subatomic Particles

Electrons, Protons and Neutrons: Introduction to Subatomic Particles LHSAtkins

387 views - 9 years ago

Calculating charge using Electrons and Protons

Calculating charge using Electrons and Protons LHSAtkins

33.3K views - 9 years ago

The Equilibrium Constant

The Equilibrium Constant LHSAtkins

119 views - 9 years ago

Density Problems

Density Problems LHSAtkins

911 views - 9 years ago

Ion Section 1 LHSAtkins

131 views - 10 years ago

Ion Section 7 LHSAtkins

76 views - 10 years ago

Ion Section 13 LHSAtkins

79 views - 10 years ago

Ion Section 6 LHSAtkins

41 views - 10 years ago

Ion Section 9 LHSAtkins

41 views - 10 years ago

Ion Section 4 LHSAtkins

47 views - 10 years ago

Ion Section 3 LHSAtkins

40 views - 10 years ago

Ion Section 8 LHSAtkins

46 views - 10 years ago

Ion Section 5 LHSAtkins

85 views - 10 years ago

Ion Section 2 LHSAtkins

51 views - 10 years ago

Ion Section 12 LHSAtkins

38 views - 10 years ago

Ion Section 10 LHSAtkins

42 views - 10 years ago

Ion Section 11 LHSAtkins

38 views - 10 years ago

Ion Section 1 LHSAtkins

35 views - 10 years ago

Momentum Example Problem 1

Momentum Example Problem 1 LHSAtkins

25 views - 11 years ago

Conservation of Momentum

Conservation of Momentum LHSAtkins

23 views - 11 years ago

centripetal motion Part 1

centripetal motion Part 1 LHSAtkins

244 views - 11 years ago

centripetal motion Part 2

centripetal motion Part 2 LHSAtkins

14 views - 11 years ago

Centripetal Motion Part 4

Centripetal Motion Part 4 LHSAtkins

14 views - 11 years ago

Centripetal Motion Part 3

Centripetal Motion Part 3 LHSAtkins

12 views - 11 years ago

Projectiles, Part 2

Projectiles, Part 2 LHSAtkins

21 views - 11 years ago

Projectiles, Part 1

Projectiles, Part 1 LHSAtkins

21 views - 11 years ago

Oompa Loompas & Orbitals

Oompa Loompas & Orbitals LHSAtkins

221 views - 11 years ago

ooloo3 LHSAtkins

32 views - 11 years ago

loompa1 LHSAtkins

18 views - 11 years ago

ooloo2 LHSAtkins

25 views - 11 years ago

3-D drawing with Hybridization

3-D drawing with Hybridization LHSAtkins

1.9K views - 11 years ago

Carbon atom hybridization within a molecule

Carbon atom hybridization within a molecule LHSAtkins

334 views - 11 years ago

Hybrid orbital introduction

Hybrid orbital introduction LHSAtkins

145 views - 11 years ago

Equilibrium Intro, Part 2

Equilibrium Intro, Part 2 LHSAtkins

63 views - 11 years ago

Equilibrium Intro, Part 1

Equilibrium Intro, Part 1 LHSAtkins

180 views - 11 years ago

Crooke's Tube & Electrons

Crooke's Tube & Electrons LHSAtkins

393.2K views - 12 years ago