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What happens to molecules with sufficient energy when a liquid is placed in a closed container?
When a liquid is placed in a closed container, molecules with sufficient energy can escape from the liquid and turn into gas. This process is called evaporation.
What happens when you cool oxygen?
When you cool oxygen, it condenses into a pale blue liquid at temperatures below -182.96°C. As it continues to cool, it freezes into a solid form. This is because cooling oxygen reduces the energy of the molecules, causing them to move slower and eventually transition into a denser state.
What happens to water molecules as water evaporates?
As water evaporates, water molecules at the surface gain enough energy to break free from the liquid phase and enter the gas phase. These molecules become water vapor and move away from the liquid surface, resulting in the overall decrease in the liquid water level.
How do molecules react when they are allowed to cool?
When molecules are allowed to cool, they lose energy and their movement slows down. This can lead to changes in their physical state, such as from a gas to a liquid or a liquid to a solid, depending on the specific molecules and conditions. Cooling can also affect the interactions between molecules, influencing chemical reactions and properties like solubility and viscosity.
What happens to acetone molecules when you add heat to a breaker of liquid acetone?
When heat is added to a beaker of liquid acetone, the acetone molecules gain energy and begin to evaporate into the air as a gas. The increased temperature causes the molecules to move faster and escape the liquid phase.
What happens to the molecules of water vapor when the temperature of gas cool to 100c?
The molecules slow down and begin to change back to the liquid state.
What happens to molecules asa liquid begins to cool off?
The molecules move slower and slower until the attractive interactions between them become greater than their momentum can withstand, at which point the liquid begins to freeze.
What happens to a fluid when it heats?
When the liquid molecules are heated, they move faster so the liquid boils and some molecules becomes gas molecules. When the liquid molecules are heated, they move faster so the liquid boils and some molecules becomes gas molecules.
What happens to molecules when water is heated from 90 to 110 Celsius?
The liquid molecules are transformed in gas molecules.
What happens to molecules in the outermost layer of ice when you hold it in your hand?
These molecules are transformed in a liquid.
What happens to water molecules when water is heated from 90 to 110 Celsius?
The liquid molecules are transformed in gas molecules.
What happens to temperature during evaporation?
During evaporation, the temperature of the liquid decreases because the molecules with higher kinetic energy leave the surface, taking away heat. This causes the remaining liquid to cool down as a result.
What happens when you cool gasses?
It will turn into a liquid than a solid
What happens to a liquid . When it releases energy?
The liquid cools down. Its molecules move more slowly.
What happens to molecules when a substance changes from a liquid to a gas?
they get further apart
When solid is heated and melts into a liquid what happens to its molecules?
they get farther apart.
What happens to the molecules of a substance as it moves from a liquid to a solid?
use your book
