how can wood float in water i think it's heavyer than water is it hollow - Science - Sorting Materials Into Groups

Question

how can wood float in water i think it's heavyer than water is
it hollow??

Kumar Sarang · Accepted Answer

Wood floats on water because wood has less density as compared to
that of water Density is the mass per unit of volume
Thus wood being lighter in mass as compared to that of water for
the same volume , makes wood float on the surface of water

how can wood float in water i think it's heavyer than water is it hollow??