The same way you determine the density of any other object. Divide the mass by the volume.
Add: density = mass/volume = 5g/1mL = 5g/mL = 5g/cm3*
*1mL = 1 cm3
3 grams /cm3
if the rock is as you say then you could turn it into 3cm cubed and a mass of 30 grams. that means that it is 1cm cubed and a mass of 10 grams, so that means the density is 10 g/cc,while water's is 1 g/cc , finally the rock is ten times heavier then the water.
Density = Mass/Volume = 25g/5ml = 5 grams per mL.
Determine its volume by how much water it displaces, then divide mass by volume
density = mass/volume → density = 84 g / 12 cc = 7 g/cc = 7 g/cm³ = 7 g/ml
1 mL = 1 cm3 Density = mass / volume Mass = 15 g Volume = 30 cm3 Density = .5 gcm-3 (grams per centimeter cubed)
Density simply means mass per unit of volume. So, 120 grams divided by 25 cc = 4.8 grams / cc (density).
3 grams /cm3
3.02 g/cm3
With out knowing further knowledge about the rock it is unable to determine the exact density. However, since the rock floats, presumably in water, the density must be less then 1.00g/L.
You probaly read what i wrote earlier gregorS, if not, type in "how to find the density of a large rock" heheheheheheheh HAHAHAHAHAH MWOHAHAHAHAHAH!
density = mass/volume = 350/150 = 2.33 grams/cubic centimeter
if the rock is as you say then you could turn it into 3cm cubed and a mass of 30 grams. that means that it is 1cm cubed and a mass of 10 grams, so that means the density is 10 g/cc,while water's is 1 g/cc , finally the rock is ten times heavier then the water.
The density of Jasper rock can vary depending on its composition and porosity, but it typically falls within the range of 2.5 to 2.9 grams per cubic centimeter.
35/7=5 grams per cc
Density is weight divided by volume. Volume refers to the size of an object. Let's say the irregular solid is a small rock, something that fits in your palm. First, weigh the rock. Let's say it weighs 750 grams. Next, let's determine the volume. We will use the displacement method. This can be found by taking a known amount of liquid (let's say 500 milliliters (mL) of water) in a graduated cylinder (the lab version of a measuring cup). Next, submerge the rock in the water. If the new level of the rock plus the water adds up to 750 milliliters, we know the rock is 250 milliliters (750mL rock and water minus 500mL of water = 250mL of rock. Next, let's determine the density of the irregular solid. Again, density is simply a measure of weight divided by volume. (If you want to get picky, we should use the term "mass" instead of "weight", but if you conduct your experiments here on earth and don't compare them to experiments made on another planet or in outer space, then the difference between mass and weight can be ignored.) So for density, divide the mass by the volume. For our example, 750 grams divided by 250 milliliters gives a density of 3 grams per milliliter. So that's how you solve for the density and volume of an irregular solid, or at least when the object is small enough to fit in your measuring container!
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