Table of contents

1. Intro to General Chemistry3h 48m
2. Atoms & Elements4h 16m
3. Chemical Reactions4h 10m
4. BONUS: Lab Techniques and Procedures1h 38m
5. BONUS: Mathematical Operations and Functions48m
6. Chemical Quantities & Aqueous Reactions3h 53m
7. Gases3h 49m
8. Thermochemistry2h 37m
9. Quantum Mechanics2h 58m
10. Periodic Properties of the Elements3h 9m
11. Bonding & Molecular Structure3h 29m
12. Molecular Shapes & Valence Bond Theory1h 57m
13. Liquids, Solids & Intermolecular Forces2h 23m
14. Solutions3h 1m
15. Chemical Kinetics2h 53m
16. Chemical Equilibrium2h 29m
17. Acid and Base Equilibrium5h 1m
18. Aqueous Equilibrium4h 47m
19. Chemical Thermodynamics1h 50m
20. Electrochemistry2h 42m
21. Nuclear Chemistry2h 36m
22. Organic Chemistry5h 7m
23. Chemistry of the Nonmetals2h 39m
24. Transition Metals and Coordination Compounds3h 16m

1. Intro to General Chemistry

Classification of Matter

General Chemistry

1. Intro to General Chemistry

Classification of Matter

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Multiple Choice

Which of the following best describes minerals?

Organic compounds formed from living organisms

Naturally occurring inorganic solids with a definite chemical composition and crystalline structure

Mixtures of various substances without a fixed composition

Gaseous substances found in the atmosphere

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Verified step by step guidance

Understand the definition of minerals: Minerals are naturally occurring inorganic solids that have a definite chemical composition and a crystalline structure.

Identify the characteristics of minerals: They are inorganic, meaning they are not formed from living organisms, and they have a specific chemical formula and structure.

Compare the options given: Evaluate each option based on the definition and characteristics of minerals.

Option 1 describes organic compounds formed from living organisms, which does not fit the definition of minerals.

Option 3 describes mixtures without a fixed composition, which also does not fit the definition of minerals. Option 4 describes gaseous substances, which are not solids and do not have a crystalline structure.