The concept of water density can be attributed to Archimedes, who is famous for his work on buoyancy and fluid mechanics in ancient Greece. However, the actual measurement and understanding of water density, as a property of liquids, emerged gradually through the work of various scientists over time. The modern understanding of water density is based on experimental measurements and is an essential property in various fields of science and engineering.
-- If the object floats in water, then its density is less than the density of water. -- If the object sinks in water, then its density is more than the density of water. -- If the object floats in air, then its density is less than the density of air. -- If the object sinks in air, then its density is less than the density of air.
The density of water is often used as a reference point for measuring the density of other substances. Since water has a density of 1 g/cm^3 at 4 degrees Celsius, it serves as a benchmark when comparing the density of different materials. By knowing the density of water, scientists can easily determine the density of other substances by comparing their density to that of water.
To calculate the water difference when the density changes, you would need to account for the change in volume due to the density change. Use the formula: Difference in water volume = Original water volume / Original water density - Original water volume / New water density. Multiply this difference in volume by the new water density to obtain the actual water difference.
Archimedes, a Greek mathematician and scientist, is credited with discovering that salt increases the density of water. He made this observation while trying to solve a problem for the King of Syracuse involving the purity of a gold crown.
It means that the object has an equal density to the water.
Archimedes discovered density in 265 BC, when he was only 22. He discovered density when he was taking a bath. He discovered that the deeper he went he weighed less and the more the water ran out.
i don't know who but it is about someone who put them self in a bath tube and he noticed the water went up and that is how much density you took up in the world.
He discovered that you have to find the volume, mass, and density of something
Archimedes
If the density of a substance is greater than the density of water, it will sink in water. If the density of a substance is less than the density of water, it will float on water.
The principle of density was discovered by Archimedes. To calculate density, we use the equation Density = mass/volume.
Archimedes
No he discovered density
he discovered his invention when he was in the bath. and also he found out that objects float when there density is lower than the water e.g. o.24.
it was discovered in 1234
An object will float - on water for example - if its density is less than the density of water. Density = mass / volume.An object will float - on water for example - if its density is less than the density of water. Density = mass / volume.An object will float - on water for example - if its density is less than the density of water. Density = mass / volume.An object will float - on water for example - if its density is less than the density of water. Density = mass / volume.
yes. the density of a element will not change only the mass and volume will.