We all know that the density of water is 1gm/cm3. During the decrease of temperature of water, the density of the water…
Read moreAn ocean is a body of water that composes much of a planet 's hydrosphere . As the world ocean is the pri…
Read moreThe sky has no true colour. While most of the time it is blue, sometimes it is not. The sky looks blue but really it …
Read moreIn many parts of the world there is risk of a mosquito bite mainly in warms parts. But what effect does the booze …
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