Dry ice is used primarily as a cooling agent. Its advantages include lower temperature than that of water ice and not leaving any residue. What is its chemical composition?
AOxygen
BCarbon dioxide
CNitrogen
DIron oxide
Dry ice is used primarily as a cooling agent. Its advantages include lower temperature than that of water ice and not leaving any residue. What is its chemical composition?
AOxygen
BCarbon dioxide
CNitrogen
DIron oxide