Question 11 MarkName the following : the clear water obtained after filtration $ .............$ AnswerselfView full question & answer→
Question 21 MarkName the following : the process of changing a liquid into its vapour form $ .............$ AnswerselfView full question & answer→
Question 31 MarkName the following : the layer of air that surrounds the Earth $ .............$ AnswerselfView full question & answer→
Question 41 MarkName the following : the amount of water vapour in the air at a given time $ .............$ AnswerselfView full question & answer→
Question 51 MarkName the following : the pressure exerted by air $ .............$ AnswerselfView full question & answer→