Assertion: r's value | /r/HasProperty | different
Facets:
value: for different materials
type: PURPOSE
Source sentences:
text: The value of R′ is different for gases of different relative molecular masses.
text: The value of the constant is different for different materials and depends on the process.
text: Even though the temperature change is the same for this process and the constant pressure process, the value of the specific heat capacity is different.
text: If any other units are used, the value will be different.
text: R has a different value for each different unit of pressure and the other quantities used.