Compound 02


Compound 02 :

Chemistry and Chemical Disasters. A chemical combination of two or more elements, or two or more different atoms arranged in the same proportions and in the same structure throughout the substance. A compound is different from a mixture in that the components of a mixture are not chemically bonded together. For example, a flask may contain two volumes of hydrogen (H2) gas and one volume of oxygen gas (O2). A different glass might contain only water vapour (H20). In the first case, two gases are mixed. In the second case, only one gas is present

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