answer all the questions plz for 1 marks
Answers
Explanation:
(a)We often see droplets of water on the outer surface of a glass containing Ice cold water because the air around the glass becomes cold and condenses and changes their state from vapour to liquid. This processes call condensation.
(b) Liquid forms drops because the liquid exhibits surface tension. ... The surface tension of the liquid causes the liquid to hang from the tube, forming a pendant. When the drop exceeds a certain size it is no longer stable and detaches itself. The falling liquid is also a drop held together by surface tension.
(c) Measuring from the top of the ice, it will appear a little emptier, but nearly equal (assuming that your ice is very closely packed and not sticking high above the water level, which would make the change much more dramatic).
(d) condensation