f9a74d94__Our_Surroundings__Short_Q___A__Solids
[Property] Mass [Liquids] Definite mass [Gases] Definite Mass [Solids] 
Definite mass
CBSE Papers, Questions, Answers, MCQ ...: CBSE-Class 9 - Science - Ch1- Matter In Our Surroundings- Short Q & A
Solids