Density = mass / volume. These can be many different units, but in the metric (SI) system for liquids and solids mass is usually measured in grams and volume in cubic centimeters, so density becomes grams / cm3.
The density of gallium is between 2.08 g/cm³ and 2.70 g/cm³ since gallium is located between boron and aluminum in the periodic table.
The mass of the nickel sample is 39.2 g (9.8 g/cm3 * 4 cm3), and the mass of the lead sample is 45.2 g (11.3 g/cm3 * 4 cm3).
Calculate the volume of 66.7 g of cobalt using its density: Volume = Mass / Density = 66.7 g / 8.90 g/cm³ = 7.48 cm³. Use the volume to find the mass of aluminum it would occupy: Mass = Volume x Density = 7.48 cm³ x 2.71 g/cm³ ≈ 20.3 g of aluminum.
The density of glycerin is 1.26 g/cm3. Any substance with a density greater than 1.26 g/cm3 will sink in glycerin, while a substance with a density less than 1.26 g/cm3 will float.
To calculate the mass and volume of gold, we need to know either the mass or the volume specifically. Given the density of 19.3 g/cm3, if you have the volume of gold, you can calculate the mass by multiplying the volume by the density. If you know the mass, you can calculate the volume by dividing the mass by the density.
A substance with density equal to 2.1 gcm3 it's sinking in water.
float
sink
about 1.1
A substance with a density of 1.3gcm-3 would sink in water. Float (APEX)
The density of gallium is between 2.08 g/cm³ and 2.70 g/cm³ since gallium is located between boron and aluminum in the periodic table.
The density is an intensive property; the density of lead remain unchanged in every piece of lead from this rod.
2.0-2.7mg/cm3
According to the chart, one milliliter of water would have a density of 1 g/cm3.
0,00045 dag/mm3.
The density of a pure sodium chloride crystal is 2,165 g/cm3.
grams per cubic centimeter