Place the piece of metal in 50mL of water and subtract the 50mL from the new volume of water. The difference will be the volume of the metal in mL and cm3. Then find the density by dividing the mass by the volume of the metal. The water must completely cover the metal in order for the displacement method of determining the volume to work.
A small difference exist because the beaker is not calibrated for volume.
density = mass/volume → The density of the rock is the mass of the rock divided by the difference in the volume from before the rock was dropped in and afterwards. Its units are grams/ml
one unit of PLT is equal to about 50ml and it raises plt count by 5000. Muhammad Islam, instructor CHCT
density = mass/volume = 100g/50mL = 2g/mL
The density is 2,01 g/cm3 because the density is ratio between the mass and volume.
They are the same volume
The name of the procedure to find the volume of an irregular object is calleD water displacement. You can do this by using a graduated cylinder. so say you fill the graduate up to 50ML and then you drop the object in and it is 100ML . so that tells you the volume of the object is 50ML because you subtract 100ML - 50ML = 50ML
20,000 50ml is a measure of volume. 1 ton is a measure of mass. Your question can only be answered once you specify the density of the matter that occupies the 50ml of volume. There was no mention of water being the matter in question.
To calculate the density, you need to divide the mass by the volume.
You place it in water to see the volume of water it displaces. Fill a large, graduated measuring cylinder to about halfway with water (say to 50mL) Put the irregular solid in, and measure the volume it reads (solid + water). (say it reads 80mL) So the volume of the irregular solid will be: volume(solid+water) - volume(water). For example, the volume of the water was 50mL, and when the solid was added, the volume increased to 80mL. The volume of the solid would be 80mL - 50mL. So it would be 30mL.
The answer will depend on the quality of the graduation.
specific gravity of 4 4 times the mass of water, which at 50ml would weigh 50 grams.
its a begging volume and a ending volume you will subbract it.
20% or 50ml
600ml/min
Place the piece of metal in 50mL of water and subtract the 50mL from the new volume of water. The difference will be the volume of the metal in mL and cm3. Then find the density by dividing the mass by the volume of the metal. The water must completely cover the metal in order for the displacement method of determining the volume to work.