What is the density of carbon dioxide gas if 0.196g occupies a volume of 100ml

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

Which describes fat? a: a carbohydrate that produces energy b: a nucleic acid that directs cell function c: a lipid that stores energy d: a protein that speeds up a chemical reaction

Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.