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If it were to be tested on water, it would sink because the density of water is about 1 gram per cm cubed, and ebony has a larger density.
What would be the density of an object that has a volume of 25 cm3 and 5 grams?
Linear density, perhaps?
5 grams/(2cm)^3=5 grams/8cm^3=5/8 grams/cm^3 or 5/8 grams/ml
well you have to think you would weigh this using grams so the density of a foam block is "Grams per cubic centimeters"
Saturn has a very low density and it would be able to float on water. The density of Saturn is: 0.687 grams per cubic centimeter.
density is measured in grams per liter (g/L)
If it were to be tested on water, it would sink because the density of water is about 1 gram per cm cubed, and ebony has a larger density.
That object will float, because the density of water is always around 1.0 .
It will definitely float. it's all about density. Density= weight/volume D= 157/412=0.38 g/cm3 < 1 g/cm3 for water. It will not only float, but also, will float more than half of the material above the water.
The Density of the object as long as its .99 grams then it will float because the object has to have less density than water in order to rise above the water.
Any object which, if submerged, would displace 2 times its own volume. The density of the object could be well above 2 gms/cm^3. If that were not the case, then ships made of metal would never float in water. which has a much lower density.
using water displacement because it doesnt float on water and it doesnt dissolve in water
A block of aluminum will float on a pool of mercury at nearly any temperature (except at extremely elevated temperatures (above 350 °C) where mercury is no longer liquid) The density of aluminum is 2.70 grams per cm3, whereas the density of mercury is 13.53 grams per cm3. Therefore mercury is more than 5 time more dense than aluminum! Anything that is less dense than a liquid will float in that liquid. Not only would aluminum float but it float with only 1/5 of it's volume submerged.
No. It doesn't matter how heavy a block of wood is, it depends on the density of the wood. Generally wood floats as the density of wood is lighter than the density of the water, so it would float.
a 5 gram object that is 5 cm3
Assuming a density of 1g/mL, this equals 210 grams. If the density is different than this, simply use the equation: Density = Mass/Volume Which converts to Mass = Density * Volume So a density of 1.5 g/mL, and 210 mL, the mass would equal 315 grams.