Physical. It was water before condensing, and it is water after. All that changed is energy was lost that allowed a phase change.
This is a physical change.
Drops of water collecting on the outside of a glass holding iced tea is a physical change not a chemical change. It is simply atmospheric moisture condensing on the cold glass. Condensation is a physical process.
its a physical reaction, called condensation
When a cup of hot tea cools down, it is a physical change, not a chemical change. The molecules in the tea are simply rearranging as the temperature drops, but the chemical composition of the tea remains the same.
before it looks normal and after it has drops of water all over it in about a day
it is condensation
Condensed moisture of the atmosphere falling in visible drops.
Adding cold milk to hot coffee is a physical change because the milk and coffee retain their original chemical properties after mixing. The change in temperature is a physical property of the substances.
Their reaction with the water is a purely chemical change, however the chemical reaction is so intense and violent that it is usually followed by many dangerous physical changes (e.g. boiling of the water, flinging molten pieces of the unreacted metal at you, spattering drops of lye solution at you).
Frost is a physical change, the condensation and freezing of water vapor.
Nowhere on earth. Snow is part of a cycle of building up moisture and then releasing it. So as it snows, the moisture content drops.
These particles are molecules of gaseous water.