Water has a density of 1 - therefore anything that sinks in water (e.g. iron with a density of 7.874) has a density higher than 1 and anything that floats in water has density less than 1.
No it has a higher density than water but the air in the ship helps.
Cold water has a greater density than hot water.
No. Density says how much it weighs per volume unit, like kilo per liter.An example is that lead has higher density than water (weighs more per liter), but a lot of water still weighs more (is more massive) than a little lead.
no
lead has much higher density
Higher than what ?? If the object's density is higher than the density of water, then the object sinks in the water.
Um... who says they do? Lead has a significantly higher density than aluminum but a considerably lower melting point.
Lead has a higher density than steel.
Water has a density of 1 - therefore anything that sinks in water (e.g. iron with a density of 7.874) has a density higher than 1 and anything that floats in water has density less than 1.
A kilogram of butter as it is less dense than lead.
No it has a higher density than water but the air in the ship helps.
because salt is higher density than water and dissolves in the water, increasing density
If it sinks in water then it has a higher density than water. If it floats on water surface then its density is less than water.
The coconut floats on water because its density is less than the density of the water. Anything with a greater density than water, such as lead, will sink.
water has less density than lead. Mass depends on its volume
If a liquid does not mix with water and you pour a little water on the liquid, then if the water sinks, the water has a higher density than the liquid; otherwise, the liquid has a higher density. If a drop of the water dissolves in the liquid, then you weigh an equal volume of both liquids. The heavier one has the higher density.