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What is the density of a rock that has a mass of 480 grams and a volume of 24 cm3?
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What is the density of a rock which mass is 35 grams and volume 7.0 cubic centimeter?
35/7=5 grams per cc
What does the word density mean in science?
Density is the mass of a fixed volume of something. Water is the standard, and a mass of 1 gram of water has a volume of 1 cc, so its density is 1. 1 cc of rock has a mass of about 6 grams, so its density is 6. Things which float have a density less than 1.
Which would have the greater mass - a rock with a volume of 1mL or a rock with a volume of 4mL?
The answer depnds on the density of each rock. If they are different denities thenthere is a chance that the 1mL rock may have more mass. If they have the same density then the 4mL rock will have more mass
If a rock with less mass and volume than a body of water how is it possible that it has a greater density and can sink?
Body of water has large mass and volume. Rock has got less mass and volume. But still the rock sinks in the water. The reason is very simple. Density of the rock is more than water. Mass upon volume of the rock is more than water. So rock sinks in the water. That means rock is heavier than water, if the volume of both is same. Alternately the if you take the same mass of both, rock and water, volume of the rock is lesser than that of water.
Which tool should be used to determine the density of a rock?
There are a number of tools that are needed to find the density of a rock. You will mainly need a scale to measure the weight and the volume of the rock. Divide the mass of the rock by the volume to find the density.
If a rock had the mass of 120g and a volume of 25 centimeters What is the density of the rock?
Density simply means mass per unit of volume. So, 120 grams divided by 25 cc = 4.8 grams / cc (density).
What is the density of a moon rock that has a volume of 150 cubic centimeters and a mass of 350 grams?
density = mass/volume = 350/150 = 2.33 grams/cubic centimeter
What is the density of a rock that has a mass of 25 g and a volume of 5 ml?
Density = Mass/Volume = 25g/5ml = 5 grams per mL.
What is the density of a rock that has a mass of 50 grams and a volume of 12.5 mL?
Density = Mass/Volume = 50g/12.5mL = 4 g per mL
A rock has a mass of 210 grams and occupies a volume of 70cm3 What is the density?
3 grams /cm3
How do you find the density of a rock with the volume of 25cm3 and a mass of 100 grams?
density = mass divided by volume = 100/25 = 4 grammes per cubic centimetre.
A rock has a mass of 84 grams and a volume of 12 cc what is density?
density = mass/volume → density = 84 g / 12 cc = 7 g/cc = 7 g/cm³ = 7 g/ml
A 30 milliliter rock is 15 grams What is the density?
1 mL = 1 cm3 Density = mass / volume Mass = 15 g Volume = 30 cm3 Density = .5 gcm-3 (grams per centimeter cubed)
A rock has a mass of 127grams and displaces 32.1 mL of water What is the density of the rock?
The density of the rock is its mass divided by its volume (in suitable units). Since a millilitre is the same volume as a cubic centimetre, density = 127 grams / 32.1 cm3 = 3.956 g/cm3
If you have a graduated cylinder that contains ml of water you drop a rock into the cylinder and the water level rises to ml the mass of the rock is grams what is the rocks density?
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
What is the density of a rock has a mass of 75 grams and a volume of 5 cubic centimeters?
15g/cm^3
What is the density of a rock which mass is 35 grams and volume 7.0 cubic centimeter?
35/7=5 grams per cc
