What is reason behind that water droplets are on outside of cool water bottel? How that will happen?
When cool water is poured in a steel glass, the outer side of the steel glass becomes wet and there are water droplets in the outer surface. What is the fact behind it?
Why is water wet? Why does hot glass break when it comes in contact with cold water? The upper surface of water in a half-filled glass is concave due to surface tension,then why the surface of water in a filled glass is convex? If light is made of particles, how does it pass through glass? Why does water boil in a vacuum ? Why is glass called a super-cooled liquid? What happens when you put cold water into a hot glass? Why is sea water blue while water in a glass is colorless? Why does a glass of chilled water become hot sometime? If at typical atmospheric temperatures and pressures, water is a liquid (or solid) and much denser than air, then why does water vapour exist? Do we have the correct science as to why glass is clear? Or is our idea wrong? Then why is glass clear? Why is glass transparent? How can glass be called as a super cooled liquid? What are chemical compositions of glass? How does water flow in terms of physics? A glass that is half filled goes in search for water to fill itself. What challenges the glass might face? - asked in NID Why does a thick glass tumbler sometimes crack when you pour very hot tea into it? What happens if we drink water from a copper glass? Why is water used as a medium in boilers? Why does water boil at higher temperature if the pressure increases? If light is said to have photon particles, then how come those particles can pass through solid glass but not through a wall? What is the boiling point of water? How can you see through glass when it's a solid? Warm water is more corrosive than boiling water? Why do people add water to their wine glass? When filling up a pot from a tap in order to boil water, should I let the water run until it is hot or use cold water? Why does water boil faster in lower pressures? Why is it that a substance with melting point below room temperature and boilng point above room temperature called a liquid? Is there less water in one litre of sparkling water than still water? How is the density of liquid steel determined?