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No it will not change. Density is mass divided by volume. Since the ratio of the mass is 1/2 and the volume ratio is 1/2, there is no change. The same holds true no matter how you cut the block, as both mass and volume change proportionally the same.
no gold does not float in water because it has a density higher than 1 which is the density for water. Therefore, it sinks.rofl
density of aluminum block
The density of the glass has not changed, but since air is less dense than glass, the density of the block has decreased.
well you have to think you would weigh this using grams so the density of a foam block is "Grams per cubic centimeters"
A cube, with 3cm sides, has a volume of 3x3x3 = 27cc The weight is 27grammes. Density = weight / volume = 27g / 27cc = 1g/cc = 1000Kg/M3 A relative density of 1.0 (same as water)
Something to determine volume (like a bucket of water or a ruler), and a balance to determine mass. Divide the mass of the block by its volume to find the density of the block.
the density would be 13.5. the density would be 13.5.
the density is 657.0987536438347355
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.
on a balance
Volume