|
Welcome Guest
|
|
CLASS IX
Chemistry >> Matter in our surroundings
1.
Liquids generally have lower density as compared to solids. But you must have observed that ice floats on water. Find out why?
Ans.
.jpg)
The water in form of ice (solid) forms hydrogen bonds, due to which, some empty spaces are created between the molecules of water in ice. As a result, volume increases for the same mass of water in ice. In other words mass per unit volume or density of ice is less than that of water and hence ice floats on water.
Reproduction of articles, photo, viedos or any other content in whole in part in any form or medium without express written permission of entrancei.com prohibited, change to Reproduction of articles, photo, viedos or any other content in whole in part in any form or medium without express written permission of EDUWEB SOLUTION AND SYSTEMS prohibited,
WARNING:Copying information from This website without permission of EDUWEB SOLUTION AND SYSTEMS is Illegal.