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A total of 118 different types of elements are there out of which 94 occur in their natural state on earth whereas. Students are required to be thorough with the elements and compounds to be able to easily understand them. Elements Compounds And Mixtures Examples of compounds include water h 2 …

It is a greenhouse gas but it is a minor component of earth s atmosphere formed in combustion of carbon containing materials in fermentation in respiration of animals and employed by plants in the photosynthesis of carbohydrates. Carbon carbon compounds. New Extremely Hard Carbon Nitride Compoun…