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 is not a classification of matter?

Element

Mixture

Compound

Kingdom

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Verified step by step guidance

Understand the classifications of matter: Matter is anything that has mass and takes up space. It can be classified into different categories based on its composition and properties.

Identify the common classifications of matter: The primary classifications include elements, compounds, and mixtures. An element is a pure substance consisting of only one type of atom. A compound is a substance formed when two or more elements are chemically bonded together. A mixture is a combination of two or more substances that are not chemically bonded.

Recognize that 'Kingdom' is not a classification of matter: In the context of chemistry, 'Kingdom' does not refer to a type of matter. Instead, it is a term used in biological taxonomy to classify living organisms.

Compare the given options with the known classifications: Elements, compounds, and mixtures are all valid classifications of matter, while 'Kingdom' is not related to chemistry.

Conclude that 'Kingdom' is the correct answer: Since 'Kingdom' does not fit into the chemical classifications of matter, it is the option that does not belong in the list.