A class is studying the density of rock samples. What scientific equipment do they need to determine the density of the rock samples?

OPTIONS:
- microscope and balance
- beaker and graduated cylinder
- graduated cylinder and balance
- microscope and graduated cylinder
graduated cylinder and balance
En klass studerar densiteten av bergprover. Vilken vetenskaplig utrustning behöver de för att bestämma stenprovernas densitet? Alternativ: - mikroskop och balans - bägare och graderad cylinder - graderad cylinder och balans - mikroskop och graderad cylinder
A class studies the density of rock samples. What scientific equipment do they need to determine the density of rock samples? Option: - microscope and balance - cup and graduated cylinder - graduated cylinder and balance - microscope and graduated cylinder
graderad cylinder och balans
graduated cylinder and balance