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0:03:46

Copper II Sulfate Pentahydrate Lab Start

0:06:12

More Examples Balancing Chemical Equations

0:05:35

Example 1 Balancing Chem Equations

0:05:11

Drawing Lewis Structure: Single Bond

0:05:41

Cellular Energy CER Day 1

0:06:48

How to Use Aufbau Diagonal

0:03:06

How to Make Aufbau Diagonal

0:09:33

Flame Test Demo

0:02:31

Transpiration Celery After 24 Hours

0:06:17

Hydrogen Spectrum E=hv Example

0:04:31

Hydrogen Spectrum speed of light Example

0:01:16

Hydrogen Discharge Tube

0:01:19

Transpiration in Celery CER DAY 1

0:04:28

Calculating the Energy of a Photon

0:06:02

Calculating Subatomic Particles

0:04:08

Density Example 3: Solving for Volume

0:03:31

Density Example 2 (Solving density with a twist)

0:02:36

Density Example 1 (Solving for Density)

0:03:28

Error & Percent Error Calculations

0:04:12

Energy Pyramids & 10% Rule

0:04:04

Multiplication & Division in Scientific Notation

0:04:43

Multiplying & Dividing with Significant Figures

0:04:00

Adding & Subtracting with Significant Figures

0:03:06

Adding & Subtracting in Scientific Notation