What is pure substance? - Thermodynamics
Q. The substance which is homogeneous and invariable in chemical composition throughout its mass is called as ____.- Published on 21 Aug 15
a. ideal substance
b. pure substance
c. solid substance
d. none of the above
ANSWER: pure substance
Pure substances have homogeneous and invariable chemical composition throughout its mass. Atmospheric air, combustion products of fuel are the examples of pure substance.