A cold object is more dense.
More mass makes an object more dense only if the size does not change. Then since density is mass per unit volume, if you stuff more mass into the same volume, the density will increase.
density. A less dense object will float on a more dense liquid.
when something is heavy does that mean it is really dense
Less dense than the water.
A cold object is more dense.
More mass makes an object more dense only if the size does not change. Then since density is mass per unit volume, if you stuff more mass into the same volume, the density will increase.
density. A less dense object will float on a more dense liquid.
The salt makes the water dense and the object must be heavier like metal or a ship to sink.
the simple rule is that if your density is higher than the substance it will sink and if it is lower it will float density= mass divided by volume. Example:Mass 7.5g Volume:2cm3 so 7.5 Divided by 2= 3.75g/cm3 that is your density of object
If the object is less dense than water it will float, but if it is more dense it will sink.
when something is heavy does that mean it is really dense
Denser than the object.
Less dense than the water.
A less dense object or any other substance will float on a more dense liquid.
The density of the object goes through the less denser liquids until it gets to a liquid that is more dense than it. The first liquid that is denser than the object, the object will float on the liquid. My class did this in Science Class.
Well, if the object is more dense than the liquid, it will sink. If the object is less dense than the liquid, it will float. For example, a kernel is more dense than water, so it sinks, but the kernel is less dense than corn syrup, so it will float.