Table of Contents
- 1 What is the physical process whereby the gaseous form of a substance is changed back into its liquid state?
- 2 When a substance changes from one physical form to another we say the substance has had a?
- 3 Where in a liquid does evaporation occur quizlet?
- 4 What do you call this process of changing solid to liquid?
- 5 What is it called when a solid changes to a liquid?
- 6 When a substance changes from a solid to a liquid?
- 7 What is it called when a substance changes from a liquid to a gas?
- 8 What is solid to gas called?
What is the physical process whereby the gaseous form of a substance is changed back into its liquid state?
The gas particles have a high amount of energy, but as they’re cooled, that energy is reduced. The attractive forces now have a chance to draw the particles closer together, forming a liquid. This process is called condensation.
When a substance changes from one physical form to another we say the substance has had a?
Chapter 3 Vocab Review (1)
| A | B |
|---|---|
| Change of State | the conversion of a substance from one physical form to another, same as a phase change |
| Freezing | Change of state from a liquid to a solid |
| Sublimation | Change of state from a solid to a gas |
| Pressure | The amount of force exerted on given area, measured in pascals |
Where in a liquid does evaporation occur quizlet?
Terms in this set (16) Process by which a liquid or solid (sublimation) is turned into a gas. Evaporation occurs at the interface between evaporating body (liquid body) and the air.
What will happen to bring the substance from a solid to a gas?
What will happen to bring the substance from a solid to a gas? Energy will be added. Matter is made up of particles that are in constant motion and have energy.
What is liquid changing to gas called?
Vaporization, conversion of a substance from the liquid or solid phase into the gaseous (vapour) phase. If conditions allow the formation of vapour bubbles within a liquid, the vaporization process is called boiling.
What do you call this process of changing solid to liquid?
The process of a solid becoming a liquid is called melting (an older term that you may see sometimes is fusion). For any pure substance, the temperature at which melting occurs — known as the melting point — is a characteristic of that substance. It requires energy for a solid to melt into a liquid.
What is it called when a solid changes to a liquid?
When a substance changes from a solid to a liquid?
The change from the solid state to the liquid state is called melting. The temperature at which a substance changes from a solid to a liquid is called the melting point. The melting point of water is 0°C.
What do we call the change from the liquid to the solid state?
Freezing, or solidification, is a phase transition in which a liquid turns into a solid when its temperature is lowered to or below its freezing point. All known liquids, except helium, freeze when the temperature is low enough.
How the motion of particles differs in gases liquids and solids?
gas vibrate and move freely at high speeds. liquid vibrate, move about, and slide past each other. solid vibrate (jiggle) but generally do not move from place to place.
What is it called when a substance changes from a liquid to a gas?
Boiling and Evaporation: Evaporation is the change of a substance from a liquid to a gas. Boiling is the change of a liquid to a vapor, or gas, throughout the liquid.
What is solid to gas called?
sublimation, in physics, conversion of a substance from the solid to the gaseous state without its becoming liquid. An example is the vaporization of frozen carbon dioxide (dry ice) at ordinary atmospheric pressure and temperature.