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the process of atoms coming together to form a more stable molecular structure. Bond formation is an exothermic process.
ratio of atoms is 1 : 4 with a bond angle of 109,50 example CH4
polymers are only able to form areas of crystallinity or crystalline domains, and are not...
a material that allows electricity to pass through it very easily.
reactions that cause the surroundings to cool. Heat is taken in.