if its heavier than water it sinks. lighter floats
That the material's density is less than the density of water.
Ice has expanded when it turned from water into ice. Ice floats. This shows that the density of the ice is less than water.
An object will float in water if it has LESS density than the water.
If the density is more than 1 (gram per cc), then a solid lump of it sinks in water. Less than 1, it floats.
Wood mostly floats in water because it has a lower density than water. it is NOT lighter than water, it is LESS DENSE. water has a density of 1.0 g/cm cubed. that means wood usually has a density of .99 or less. But, not all wood floats, keep that in mind
That the material's density is less than the density of water.
it is less dense.
pine wood?
Ice has expanded when it turned from water into ice. Ice floats. This shows that the density of the ice is less than water.
the density of water is higher than the density of wood... & so an iron piece sinks & a ton of wood floats...
Whether an object floats or not depends on its density. Density is the amount of mass in a volume, or mass divided by volume. If and object's density is less than that of water, it will float in water, and if an objects density is higher than that of water, it will sink in water. raw material (fishballs will sink down);but it will floats when it is cook. why
An object will float in water if it has LESS density than the water.
The density of snow is lower than the density of water.
Oil floats on water, and has a lower density.
If the density is more than 1 (gram per cc), then a solid lump of it sinks in water. Less than 1, it floats.
Water floats when it is in the solid phase, called ice. Ice floats because the density of ice is less than the density of water.
Yes true, however this is not true of H2O or water. Water in solid form is actually less dense than its liquid form. That is why ice floats on water.