The one which has a density of 2.5 g/ml (making its volume 8 ml).
The answer depends on the temperature, but at room temperature (20 deg C), 100 ml of water would have a mass of 99.82 grams.
1 ml = 1g of water so 25ml would weight 25 grams
specific gravity of 4 4 times the mass of water, which at 50ml would weigh 50 grams.
The conversion of milliliters to grams depends on the density of the substance in question. For water, which has a density of 1 gram per milliliter, 100 milliliters would be equal to 100 grams. However, for other substances with different densities, the conversion would vary. It is important to know the specific density of the substance to accurately convert milliliters to grams.
grams
~58 If iridium has a density of 22.42 g/cm3, 1300 grams of iridium would displace 1300/22.42 grams of water (as water has a density of 1 g/cm3). The shape of the iridium is irrelevant.
In order to determine the mass of the water sample, you would need to know the density of water. The density of water is approximately 1 g/cm3. Therefore, the mass of a 20 cm3 sample of water would be 20 grams (20 cm3 * 1 g/cm3 = 20 grams).
10 cm3 of water would displace an equivalent volume of water when submerged. This displacement would be equal to 10 ml or 10 grams of water.
Fill a beaker with water, and weigh it. Weigh a sample of the mineral. That's the mass of the mineral. Put the sample in the beaker and weigh that. The weight of the water-filled beaker plus the weight of the mineral sample will be greater than the weight of the beaker with mineral sample and water. The difference is the weight of the displaced water, in grams. The volume of the mineral sample, in cubic centimeters is equal to the weight of the displaced water, in grams. Calculate the specific gravity of the mineral by dividing the weight of the mineral sample by the volume of the mineral sample. Example: your beaker weighs 40 grams. Filled with water, it's 1040 grams. The sample of mineral weighs 160 grams. The beaker with the sample of mineral and water weighs 1179.7 grams. The mineral, and the beaker with water would have a combined weight of 1200 grams, but the beaker with mineral and water weighs 20.3 grams less than that, so the mineral sample is displacing 20.3 cubic centimeters of water. Given a mass of 160 grams and a volume of 2.03 CC, the specific gravity would be found by dividing 160 by 20.3. It's 7.85. (Which happens to be the specific gravity of some iron.)
The mass of the substance is 20 grams in a 10 ml sample. Therefore, the substance has a density of 2 grams/ml. For a 200 ml sample of the same substance, the mass would be 400 grams (200 ml x 2 grams/ml).
An object that weighs 0.85 grams or ml will float in tap water because the density of tap water is about 1 g/ml. The object is less dense than the water, so it will displace water equal to its weight and float.
A gold object would displace more water than a silver object of the same size because gold is denser than silver. Density is mass divided by volume, so an object with a higher density will displace more water.
The buoyant force acting on the boat is equal to the weight of the water displaced, which is equal to the weight of the boat. Therefore, a 10N boat would displace 10N of water.
The force needed to displace 1500 pounds of water depends on whether you are trying to displace it vertically or horizontally. To displace 1500 pounds of water vertically (lifting it), you would need a force of 1500 pounds. If you are displacing it horizontally (pushing it), the force needed would depend on the resistance of the water and the method being used.
B/ the hull would no longer displace water - as waster would be inside.
we can get clear water from a given sample of a muddy water by the method of decantation.
35.9 mL