WS 4.1 Balancing Equations/Formula Mass
In this equations and formula mass worksheet, students determine if six equations are properly balanced, they balance nineteen equations and they determine the formula mass of eight molecules.
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More Balancing Equations and Writing Formulas Practice
The nine equations that need to be balanced range in difficulty. The table table that follows also has a variety of ions that will bond in different ways to challenge your pupils. This would be a useful review and could also be used as...
Matter and Energy: Equations and Formulas
Using simple materials, an informative lesson demonstrates the Law of Conservation of Matter and explains how to balance chemical equations. Young chemists perform experiments, analyze reactions, and balance chemical equations on their...
9th - 12th Science CCSS: Adaptable
Relative Mass Formula, Atomic Formula, and Empirical Formula
After giving the definitions of the different compound terms and formulas, equations are provided to teach your chemists to calculate different values. Relative formula mass, atomic mass, and empirical mass are shown and explained with...
9th - 12th Science
Writing & Balancing Combustion Equations
Heat things up in your high school chemistry class with a instructional video on combustion reactions. Starting of with a brief explanation of combustion and the different chemicals involved, this resource walks step by step through the...
10 mins 9th - 12th Science CCSS: Adaptable
The Law of Conservation of Mass
This short video simply explains the Conservation of Mass with graphics that show the atoms being conserved in pictures of balanced equations. The connection between mass and energy is explained and Einstein's energy equation is mentioned.
5 mins 7th - 12th Science CCSS: Adaptable