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Thermal expansion is the tendency of matter to change in volume in response to a change in temperature.

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When an object is heated it increases What is this called?

When an object is heated, it increases in temperature. The process of an object gaining heat and becoming warmer is known as thermal expansion.


How is hydrolysis similar to thermal expansion?

Both hydrolysis and thermal expansion involve a change in the structure of a substance. While hydrolysis is a chemical reaction that involves the breaking of bonds by adding water, thermal expansion is a physical process where materials expand or contract in response to changes in temperature.


When a substance is heated what is it called?

Thermal Decomposition


What is the process by which the liquid in a thermometer or sections of a sidewalk increase in volume at a higher temperature?

thermal expansion


What is the process called when heat causes metal to expand?

The process is called thermal expansion. When metal is heated, the increase in temperature causes its particles to vibrate more vigorously, leading to an expansion in size.


What is the increase of the volume of a substance by the increase of temperature called?

The increase in volume of a substance due to an increase in temperature is called thermal expansion. This occurs because as the temperature of a substance rises, the particles within it gain energy and move more, causing them to spread out and increase in volume.


What is the force behind weathering by thermal expansion and contraction?

The force behind weathering by thermal expansion and contraction is the repeated heating and cooling of rocks, causing them to expand and contract. This leads to the breaking down of rocks into smaller pieces due to the stress created by the expansion and contraction process.


The change in an objects volume that occurs when heat is added is called?

thermal expansion


Liquids expansion by heat?

Yes as friend Des Dichado pointed out liquids do have thermal expansion.


How does thermal expansion affect a bridge?

A bridge must have expansion gaps or else they will waver when they expand in warm temperatures. This is thermal expansion


What are the effects and uses of thermal expansion?

Thermal expansion is the tendency of matter to change in shape, area, and volume in response to a change in temperature. This property is used in various applications such as in the design of bimetallic strips for thermostats, in the construction of bridges and roads to accommodate temperature changes, and in the operation of engines and turbines where precise thermal expansion is necessary for efficiency. However, thermal expansion can also lead to material fatigue and structural damage if not properly accounted for in the design process.


What are not an example of thermal expansion?

Chemical reactions and magnetic fields are not examples of thermal expansion. Thermal expansion specifically refers to the increase in size of a material when heated and the decrease in size when cooled.