Question

define the following terms 1) boiling 2) evaporation 3) thermal expansion 4) bimetallic strip 5) rivet​

Answer 1

1.boiling - the temperature at which a liquid boils and turns to vapour.

2.evaporation - evaporation is a type of vaporization that occurs on the surface of a liquid as it changes into the gas phase.

3.thermal expansion - thermal expansion, the general increase in the volume of a material as it's temperature is increased.

4.bimetallic strip - the bimetallic strip is used to convert a temperature change into mechanical displacement .

5.rivet - a short metal pin or bolt for holding together two plates of metal, it's headless end

being beaten out or pressed down when in place.

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Answer 2

Answer:

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