Wiki User
∙ 12y agoThe volume of the metal cylinder is 21.4mL - 15mL = 6.4mL. This is the water displacement method for determining the volume of an irregular solid.
Wiki User
∙ 12y agoThe increase in volume of the water when the cylinder is added is equal to the volume of the cylinder. So, the volume of the cylinder is 21.4 mL - 15 mL = 6.4 mL. Since the metal cylinder is immersed in water, the volume of the metal cylinder is 6.4 mL.
To find the density of the metal, calculate the density of water first (1g/mL). Next, use the volume increase (54.89 mL - 50.00 mL) to calculate the volume of the metal in the cylinder (4.89 mL). Divide the weight of the metal (13.21g) by its volume (4.89 mL) to find its density, approximately 2.7 g/mL.
Without restricting the volume, any number of properly sized (volume) metals can weigh 68 grams.
The density of the unknown metal is 7.9 g/mL. This is calculated by dividing the mass (158g) by the volume (20mL).
The density of the metal can be calculated by dividing the mass (25g) by the volume (10 cm^3). Therefore, the density of the metal is 2.5 g/cm^3.
If you drop a piece of metal into a graduated cylinder partially filled with water, the water level will rise due to displacement of water by the metal. This can be used to determine the volume of the metal piece.
Well, first you need to gather more information. Density= Mass/Volume, so you will need to find the mass in grams of this metal pipe and then calculate the volume. I am assuming that the pipe is going to be a nice even cylinder, so use the circular cylinder volume formula. Then, divide mass/volume, and your answer will be in g/cm3.
The volume of displaced water for a metal cylinder with a volume of 50cm3 is: 13,210 US gallons of water or 11,000 UK gallons of water.
The reading on the graduated scale is taken before and after the metal is lowered into the cylinder . The second reading is subtracted from the first. This gives the volume of the metal in cubic centimetres.
The volume of any cylinder is (pi) x (radius of the circular end)2 x (length of the cylinder)
The volume of the metal can be calculated by measuring the volume of water displaced after the metal was placed in the cylinder. If the water level rose to the 25 cubic meter mark after the metal was added, then the volume of the metal is 5 cubic meters.
They you are the proud owner of a block of metal with a volume of 56 cubic centimetres and a mass of 153 grams. Enjoy!
Your question isn't specific enough. Depending on the type of metal the mass will be different and the volume will change. Heavier metals will have less volume for those 10 grams, while a lighter metal would require more volume to achieve the same 10 grams.
Density = mass ÷ volume 0.91 g/mL = 62.0 grams ÷ volume Volume = 62.0 ÷ 0.91 = 68.1 mL
To find the density of the metal, calculate the density of water first (1g/mL). Next, use the volume increase (54.89 mL - 50.00 mL) to calculate the volume of the metal in the cylinder (4.89 mL). Divide the weight of the metal (13.21g) by its volume (4.89 mL) to find its density, approximately 2.7 g/mL.
1357.2
A CD, isn't actually made from metal at all, it is in fact made from a 1.2 mm thick polycarbonate plastic usually weighing 16 grams.
The density of the metal bar is 19.3 grams per cubic centimeter (g/cm³). This is calculated by dividing the mass (57.9 g) by the volume (3 cm³).