The Chemistry Book the online textbook for high school students There are 582 articles, 1,537 pages, 9,006 edits, and 843 users. |
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Unit 3
Unit 3 is California content standard 3, including Nomenclature, The Mole, Balancing Equations, Molar Mass, Molar Ratios. Textbook chapters include chapters 4, 6-9.
 | Featured Articles For Unit 3Students interested in earning credit by editing articles should start with the featured articles. Article #1 Chemical changes are when something new is made.
| | Article #2 A chemical formula is a symbolic way of expressing information about the atoms that constitute a particular chemical compound, and how the relationship between those atoms changes in chemical reactions. [1]
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Major Topics
- Nomenclature
- Chemical Formulas
- The Mole
- Molar Mass
- Conversions
- Introduction to chemical reactions
- Introduction to chemical equations
- Balancing chemical equations
- Mole Ratios
- Unit 3: Assessment
(Standards: CH3. a-e)
The conservation of atoms in chemical reactions leads to the principle of conservation of matter and the ability to calculate the mass of products and reactants.
CH3 Framework
CH3 Lecture Notes
CH3 Homework
