How can fresh water be made from salt water ?
Answers were Sorted based on User's Feedback
Answer / guest
By distillation. In this process, the water is vaporized and
then condensed into pure water leaving behind impurities in it.
Is This Answer Correct ? | 3 Yes | 0 No |
Why mud houses are cooler in summer and warmer in winter ?
What is determining factor in the oxidation reduction reaction?
What is soot or lamp black ?
Which gas is used in refrigeration plants ?
What is positive testing in relation to chemistry? For example, the sentence reads "Sample solutions are solutions known to contain one of each of the following ions, silver ion, Ag+(aq), barium ion, Ba2+(aq), and iron (III) ion, Fe3+(aq). Testing solutions are the solutions containing a polyatomic ion that can react with one of the metal ions to give a positive test." I am then asked to define what a "positive test" is. I am currently a student who is pretty new to chemistry, please try and make your answer as simply as possible. Thanks for the help.
Why does the electric fan cool more efficiently in May than it cools in September?
Why do eye-glasses become fogged, when the wearer comes form the cold outdoors into a warm room ?
What is the difference between caustic soda and washing soda ?
Give the principle of potentiometer titration.
what is the name of the material used in making the plates used for serving food in hotels?
why bottles of Hazardous chemicals or solvent are available in round shaped only?
How does the viscosity vary with temperature?