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How can you find the density of a rock or key?

Updated: 8/20/2019
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10y ago

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Find the mass using a scale. Find the volume by the water displacement method. Divide mass by volume and that equals density.

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10y ago
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Q: How can you find the density of a rock or key?
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How do you determine the density of a small rock?

You probaly read what i wrote earlier gregorS, if not, type in "how to find the density of a large rock" heheheheheheheh HAHAHAHAHAH MWOHAHAHAHAHAH!


How do you use the word density in a sentence?

You can find a rock's density in many different ways. That object has a high density and will not float on water.


How do you find out a rock's density without using a kitchen scale?

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Where do you find rockart in Africa?

South Africa has a quite a lot of rock art. The Drakensberg mountains have the highest density of rock art.


What is the only rock that has less density in water?

The density of an object is constant, therefore, no rock can have less density in water.


How do you find density of a rock?

The simplest way is to use the formula: P = m / V Density = mass / volume So to calculate the denisty of the rock you will have to find out how much it weighs and how much volume it occupies. You can measure the weight by placing the rock on a weighing scale, this will give the weight in grams. You can determine the volume by submerging the rock in a measuring cup partially filled with water and measuring how much the volume increases. This will give the volume in cm3 Now use the formula to calculate its density in g/cm3.


How do you figure out density of an irregular shaped object such as a key?

density is mass per volume. First weigh (mass) the key, then to find it's volume, place it into a container with liquid and measure how much volume is displaced.


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.


Which has more density a rock or pillow?

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How rock density affect the formation of war the layers?

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If you have a rock with a volume of 15cm3 and a mass of 45g What is its density?

The rock's density is 3 g/cm3


How do you find mass of a rock by its density?

Determine its volume by how much water it displaces, then divide mass by volume