Asubstance that does not react with metal, has a bitter taste, and turns litmus paper blue is a(n) organic compound acid base protein

How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?

Asuspension of yeast cells is being grown under anaerobic conditions such that glucose is degraded to ethanol and carbon dioxide. if one wishes to follow this process by monitoring the release of 14co2, at which positions in the glucose molecule would the 14c label need to be incorporated?

Fred is studying a substance that is made out of only one element. this means that