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Composition of Chemical Compounds
Book Chapter |
The purpose of this lab is to allow students to apply their understanding of the law of constant composition and the law of conservation of mass to determine ”What Is the Empirical Formula of Magnesium Oxide?” The…
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Separation Lab: Elements, Compounds, and Mixtures
Book Chapter |
In this activity, students will separate a mixture of sand, salt, Styrofoam (or Perlite), and iron.
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Journal Article |
Modeling how CFCs deplete the ozone layer.
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Journal Article |
Ionic bonding is a fundamental topic in high school chemistry, yet it continues to be a concept that students struggle to understand. Even if they understand atomic structure and ion formation, it can be difficult for…
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Elements, compounds, and mixtures
Blog Post |
Click here for the Table of Contents Many students can probably recite or at least recognize definitions of elements, compounds, and mixtures. But the articles in this issue go beyond definitions and examples to…
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5.4 (d) molecules and compounds
Collection |
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Journal Article |
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The Molecules That Make Me Unique
Journal Article |
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Journal Article |
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Journal Article |
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Journal Article |
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Journal Article |
Chemical mnemonic devices have been designed to aid students in understanding chemical concepts in previous years. This has been done for concepts such as oxyanions, ozonolysis, tautomerization mechanisms in organic…