396 g of what? - It really depends on the specific substance. The formula to use is:volume = mass / density
396 grams is 13.97 ounces.
The density of mercury is about 13.6 grams per cubic centimeter. So, 120 grams of mercury would occupy approximately 8.82 cubic centimeters of volume.
Assuming all other conditions remain constant (temperature and amount of gas), Boyle's law states that the volume of a gas is inversely proportional to its pressure. Therefore, if the pressure is increased to 40 kPa, the volume of the gas would decrease proportionally.
6.28cm3
To find the volume of 15.7 g of calcium chloride, you would need to know the density of calcium chloride. Without this information, it's not possible to calculate the volume.
396 grams is 13.97 ounces.
There would literally be no air as there would be no space for it to occupy. If you compress air sufficiently it will liquify, but stilll occupy a discrete volumes.
The density of mercury is about 13.6 grams per cubic centimeter. So, 120 grams of mercury would occupy approximately 8.82 cubic centimeters of volume.
Volume is the space that an object occupies (or that it would occupy if it were to exist in the physical world rather than just as a concept).
Liquids and solids are the states of matter that occupy a definite volume. Gases have neither a definite volume nor shape.
This would depend on its volume and mass. Density = mass / volume. If the cotton is compressed it will occupy less volume, so the density becomes greater.
Assuming all other conditions remain constant (temperature and amount of gas), Boyle's law states that the volume of a gas is inversely proportional to its pressure. Therefore, if the pressure is increased to 40 kPa, the volume of the gas would decrease proportionally.
No it does not.
The molecules are closer and collide more.
This volume is 79,79 litres.
The density of calcium chloride is approximately 2.15 g/cm3. By dividing the mass by the density, you can calculate the volume. In this case, 15.7 g of calcium chloride would occupy around 7.3 cm3 of volume.
lead and water will occupy the same volume. however the Density of lead is 207.2 g/L (grams per liter) and the Density of H2O is only 18.02 g/L so if you had the same volume of lead and water the lead would be heavier. But if you had the same Weight of both water and lead the water would have a larger volume.