Subject matter Basic Chemistry Understanding and Understanding Completely.

Chemistry is a branch of physical science that studies the composition, structure, properties, and changes in chemical materi.Ilmu covering topics such as the nature of atoms, how atoms form chemical bonds to produce chemical compounds, the interaction of substances through intermolecular force that produces general properties of matter, and the interaction between substances through chemical reactions to form different substances.

Chemistry (from Arabic: كيمياء, transliteration: Kimiya = change objects / substances or Greek: χημεία, transliteration: khemeia) is the study of the composition, structure and properties of substances or materials from the atomic scale to the molecule and change or transformation and their interactions to form materials that are found everyday. Chemistry also studied understanding the properties and interactions of individual atoms for the purpose of applying that knowledge at the macroscopic level. According to modern chemistry, physical properties are generally determined by the structure of matter at the atomic level, which in turn is determined by the style antaratom and chemical bonding.

This application contains the discussion between the Other:

1. Definition of Chemistry

2. The Law of Conservation of Mass

3. Dalton's atomic theory

4. Comparative Law Permanent

5. Multiple Comparative Law

6. The basic concept stoichiometry calculations

7. Limiting Reagent

8. Ion, Anion and Cation

9. Rules octet

10. Thomson's Atomic Theory

11. Rutherford's Atomic Theory

12. Bohr Atomic Theory

13. Electron configuration

14. Quantum Mechanics

15. Quantum Numbers

16. Valence Electrons

17. The exothermic and endothermic reactions

18. Rule Hund, Aufbau principle, and prohibition Pauli

19. Activation Energy

20. Thermochemistry

21. Entropy

22. The establishment of standard enthalpy

23. Faraday's Law

24. Electrolysis

25. The solution Vapor Pressure

26. Law of Hess

27. enthalpy

28. Main Group Elements

29. Institute of Ion

30. The van der Waals

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