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Regents Prep: Chemistry Online Resources |
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| How
to Use This Section |
What You Need to Know | Survival
Tips | Old
Exams Multiple-Choice Questions | Reference Tables | High School Hub: Chemistry |
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4c. Physical Behaviors of Matter: Metrics, Sig. Figures & Per Cent Error Resources
Classification Schemes (Bob Salsa) Colorful chart compares states of matter, heterogenous and homogenous mixtures, compounds, elements, molecules, atoms, and subatomic particles. A quick overview. Significant Digits and When Zero is Significant (Gwen Sibert) Explains the rules for significant figures. |
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