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State of matter is referring to a substances existence as a solid, liquid, or gas. So, a common example would be solid water (we call it ice) changing state to liquid water due to the addition of energy (possibly heat). If energy continues to enter the system the liquid water will change state again to become a gas (steam).
What else can I help you with?
Melting is an example of a?
Melting is an example of a phase change. The substance is going from the solid state to the liquid state.
The evaporation of water is an example of a change in?
The evaporation of water is an example of a physical change, where water changes from its liquid state to a gaseous state without any change in its chemical composition.
Heat causes physical changes in matter by changing?
Typically heat changes the STATE of matter from solid to liquid to gas.However, heat can also cause chemical changes for example combustion.
How does heat change the state if matter?
For example heating lead to melting and boiling - changes of matter phases.
What is the process called when a solid changes to a gas?
Sublimation. It is a physical change, like all state changes. An example of a substance that does this is carbon dioxide (dry ice.)
What is it an example of purely physical changes?
An example of purely physical changes includes the melting of ice into water. During this process, the ice changes its state from solid to liquid, but its chemical composition (H₂O) remains the same. Other examples include boiling water, dissolving sugar in water, or breaking a glass. In these cases, no new substances are formed; only the form or state of the material changes.
What are somethings in everyday life that changes state of matter?
The most simple example is water: gas, liquid or solid.
One example of physical change is?
Melting of ice is an example of a physical change. In this process, the solid state of ice changes into the liquid state of water without altering its chemical composition.
What happens to density when it changes state?
When a substance changes state, its density can change. For example, when a substance transitions from a solid to a liquid state, its density usually decreases. Conversely, when a substance transitions from a gas to a liquid state, its density typically increases.
What can occur when matter changes state?
when matter changes state either evolution or absorption of enrgy occurs for example when a solid changes to liquid or a liquid changes to gas energy is absorbed and in case of conversion of gas to liquid or liquid to solid enrgy is liberated....
An example of when matter undergoes a physical change?
Ice melting into water is an example of matter undergoing a physical change. The ice changes from a solid state to a liquid state without altering its chemical composition.
Is evaporation of gasoline a example of physical change?
All changes of state are physical changes. Nothing happens to the molecules of gasoline when it evaporates, they just get further apart.
