The International Union of Pure and Applied Chemistry Joint Working Party has announced the official names and symbols of the chemical elements formerly known as 113, 115, 117 and 118. The proposed ...
Achieve a common language of chemistry by educating its practitioners Facilitate the interaction of chemists to implement appropriate chemical representations Advocate for the use of a common language ...
Chalk is a fine-textured form of limestone. It is composed of several tiny fragments of the calcite shells or skeletons of ...
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