Where does an element take it's density from

The density of an element is defined as the mass of that element divided by the volume, that is, density = mass/volume. Thus, an element takes its density from the ratio of its mass to its volume. Density is a measure of the amount of matter in a substance and it can be used to identify elements and materials. Each element has its specific and unique density.

I’d have to say no because without oxygen in the water the fish would all be dead. so if you want to fish for dead fish, pick the ponds with the lowest oxygen concentrations.

Ibelieve your answer is true