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photolysed and released chlorine atoms which lead to the decomposition of ozone. this caused depletion of the ozone layer, thus reducing the protection it offers earth from the sun's harmful uv rays. then hydrochlorofluorocarbons (hcfcs) such as chclf were made and used. these are less stable and so not...
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limited alignment of biosecurity hazards and risks. given the global importance of the cultivation of various seaweeds in alleviating poverty in low and middle income countries, it is crucial that the relatively low-unit value of the industry (i.e. as compared with other aquatic animal sectors) should not...
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colloid systems; processes of preparing the compositions (e.g., smoke, fog, aerosol, cloud, mist) (class / ) discontinuous phase formed by combustion or oxidation/reduction reaction (e.g., smudge-pot smoke) (class / ) discontinuous phase formed by hydrolysis step (e.g., metal oxide from metal chloride/water...