Stoichiometry (Sec 4 SE and Sec 4 EST)
Here, we begin to think about calculations as applied to chemical reactions. In all chemical
Check out a growing collection of sample lessons and practice activities.
Here, we begin to think about calculations as applied to chemical reactions. In all chemical
In this lesson, we review the basic principles of balancing equations. Foremost, students must bear
What is a reference list? A reference list contains all of the materials (print, digital,
What is a Significant Figure? The number of meaningful digits expressed in a numerical value
A memory aid is a tool that you can use to remind yourself of important
What is a lab report? A lab report is an information-based text. It is written
This lesson begins by recounting the difficulty with counting the number of particles in chemistry.
In this second lesson, students review the concepts of ionic and covalent bonding using the
Offered here is a key video explaining Lewis Notation. Explicating how a Lewis dot diagram
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