Float. Gasoline is less dense than water.
Can you explain why the coin was seen when water was poured into the cup?
It'll float, and give that iridiscent sheen on the surface.
The purpose is to avoid splashing.
A gas or a liquid.
The liquid helium would boil and evaporate.
Gasoline being poured into a tank is not a chemical change.
nothing
Can you explain why the coin was seen when water was poured into the cup?
The liquid that flows the fastest when poured is the least viscus. This liquid might be liquid water for example.
It'll float, and give that iridiscent sheen on the surface.
liquid
'''''Decantation''''' is a fast method for separating a mixture of a liquid and a heavier solid. In this process , first the solid impurities are allowed to sediment at the bottom of the container. Then, the pure liquid is poured out carefully from the container into another container. The precipitate or solid is left behind at the bottom of the container.
The purpose is to avoid splashing.
Liquid nitrogen is quickly evaporated.
Decanting is a simple process, The sediment is allowed to settle to the bottom of the container and then the liquid is carefully poured off the top. Red wine is decanted from the potassium bitartrate crystals
A gas or a liquid.
Viscosity is a liquid resistence to being poured.