The density of wood <1 g/ml
If an object is put into the fluid, then there are 3 possibilities that will happen
Floating if the density of an object <the density of a liquid
In the middle of a fluid if the density of a liquid is the density of an object
Sink if the density of an object> the density of a liquid
Wood can float in water because it has a smaller density than water, so its density is <1 g / ml
