Cherry, Paul (Science) / Video Tutorials

UNIT 1

IONIC BONDS

http://youtu.be/Qf07-8Jhhpc part 1

https://youtu.be/5EwmedLuRmw part 2

NAMING IONIC COMPOUNDS AND MOLECULES

http://youtu.be/URc75hoKGLY IONIC Naming

http://youtu.be/DejkvR4pvRw Naming covalent or molecular compounds

Balancing Equations

WRITING IONIC FORMULAS

http://youtu.be/URc75hoKGLY

WRITING POLY-ATOMIC FORMULAS

http://youtu.be/p9iQ5Qn42DM

UNIT 2

MOLE VIDEOS

Introduction to Moles  http://youtu.be/wI56mHUDJgQ?list=PL3hPm0ZdYhyxMcbHkcUgRlM4-w4gAgfRA

Counting Atoms: Intro to Moles part 2  http://youtu.be/hY7lzRBylSk?list=PL3hPm0ZdYhyxMcbHkcUgRlM4-w4gAgfRA

Calculating Molar Mass practice  http://youtu.be/Qflq48Foh2w?list=PL3hPm0ZdYhyxMcbHkcUgRlM4-w4gAgfRA

Common mistakes you don't want to make  http://youtu.be/wHwGm9oL-GA?list=PL3hPm0ZdYhyxMcbHkcUgRlM4-w4gAgfRA

Converting Between Grams and Moles  http://youtu.be/CMnkSb2YsXI?list=PL3hPm0ZdYhyxMcbHkcUgRlM4-w4gAgfRA

Converting Between grams and moles Part 2  http://youtu.be/0RXB8xNmJNM?list=PL3hPm0ZdYhyxMcbHkcUgRlM4-w4gAgfRA

Calculate the Mass of a Single Atom or Molecule:  http://youtu.be/vqTg4cYwHXY?list=PL3hPm0ZdYhyxMcbHkcUgRlM4-w4gAgfRA

Converting between moles and Liters of a Gas at STP  http://youtu.be/Y8e7T09SKZ0?list=PL3hPm0ZdYhyxMcbHkcUgRlM4-w4gAgfRA

Common Mole Questions  http://youtu.be/BO9M1hbs88s?list=PL3hPm0ZdYhyxMcbHkcUgRlM4-w4gAgfRA

PREDICTING PRODUCTS IN A CHEMICAL REACTION

Predicting Products

HEAT OF REACTION VIDEOS

heat change in reactions!

Activation Energy Explained

Themochemical Energy Practice Problems

PERCENT COMPOSITION - EMP FORMULAS ETC. VIDEOS

Percent Composition by Mass https://youtu.be/lywmGCfIUIA

Common Mistake in Percent composition : http://youtu.be/lh1endFwo80

Empirical Formula & Molecular Formula Introduction http://youtu.be/wnRaBWvhYKY

INTRO TO SCIENTIFIC METHODS IN CHEMISTRY

Accuracy and Precision: http://youtu.be/5APhVxCEPFs

Error and Percent Error:  http://youtu.be/h--PfS3E9Ao

SCIENTIFIC NOTATION AND SIGNIFICANT DIGITS

Introduction: http://youtu.be/Dme-G4rc6NI

Why are Sig. Figs. important?: http://youtu.be/VAuslY-Uuf4

Significant digits and zeros: http://youtu.be/7b60RZqut0U

Math with significant digits and scientific notation:   http://youtu.be/IIQPHC5gZT8

Add and Subtract with Significant Figures: http://youtu.be/2eXC6s9X6Wc

Multiplying and dividing with Sig. Figs. : http://youtu.be/o5BmoMDJLRY

Scientific Notation: Addition and Subtraction : http://youtu.be/PYTp75sryWA

DENSITY PROBLEMS

How to solve : http://youtu.be/7tVebi3TSsg

NUCLEAR REACTIONS

http://youtu.be/opjJ-3Tkfyg - Half- life intro

http://youtu.be/WAsmY4ocWSA - Half life problems explained

http://youtu.be/Hpn5G1FiuCs - nuclear reactions

http://youtu.be/GBrdmlcp5mA - nuclear reactions 2

http://youtu.be/_pY5HeZpNr8 - Fission

http://youtu.be/CwExbnOzc4o - Alpha Decay

ATOMIC STRUCTURE - ATOMS, PROTONS, NEUTRONS, ELECTRONS, IONS, AND ISOTOPES

Introduction to the atom: http://youtu.be/h6LPAwAmnCQ?list=PL3hPm0ZdYhywb0pyaNIsXFzIOB3FESr0y

Inside the Atom : http://youtu.be/h6LPAwAmnCQ

Atomic number, mass number and net charge : http://youtu.be/ZzkL3DNjz_s?list=PL3hPm0ZdYhywb0pyaNIsXFzIOB3FESr0y

What are isotopes? http://youtu.be/EboWeWmh5Pg?list=PL3hPm0ZdYhywb0pyaNIsXFzIOB3FESr0y

Practice with isotopes: http://youtu.be/n4WZ0-fItt8?list=PL3hPm0ZdYhywb0pyaNIsXFzIOB3FESr0y

Valence electrons and the periodic table & electron dot diagrams: http://youtu.be/yADrWdNTWEc

ATOMIC MASS

What is atomic mass: http://youtu.be/yADrWdNTWEc

What is difference between atomic mass and atomic mass number? http://youtu.be/m15DWkkGe_0

How do you calculate average atomic mass by percent abundance? http://youtu.be/ULRsJYhQmlo

ELECTRON CONFIGURATION

All about electron configuration http://youtu.be/2AFPfg0Como

Valence Electrons and the Periodic Table : http://youtu.be/yADrWdNTWEc

Practice block method: http://youtu.be/hJ0WwAGSjlc

LEWIS DOT STRUCTURES

http://youtu.be/NYFE5uslaNo

PERIODIC TRENDS

http://youtu.be/yADrWdNTWEc Valence Electrons and the Periodic Table

http://youtu.be/r5GE87en6iY Trends explanation

columbic attraction bubble demo - http://youtu.be/aySWX55-xX4

VSEPR THEORY VIDEOS

First video on VSEPR introduction

Part two video VSEPR http://youtu.be/cdo6FtSU_k8

Practice problems with VSEPR http://youtu.be/xwgid9YuH58

Common Mistakes in VSEPR http://youtu.be/8Tl_bDWCAmo