Base Chemistry

A basic chemistry theory has been formulated as the result of centuries of observation and measurement of the various elements and compounds. According to this theory, matter is composed of minute particles called atoms. The more than 100 different kinds of atoms that are known are called chemical elements. Atoms of the same elements or of different elements can combine together to form molecules and compounds. The atom are held together by forces, primarily electrostatic, called chemical bonds. In chemical reaction two or more compounds by means of breaking and making the chemical bonds.

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