Put it in water and measure how much water is displaced.
the force that acts on rock to change its shape or volume is stress.
Porosity is the volume of open spaces in rock or soil.
Volume
A force that acts on rock to change its shape or volume called stress. Tension is the stress that sketched rock so that is becomes thinner in the middle.
The answer is stress
Place a specific amount of water in your bottle. Record the volume. Place the rock in the bottle. Read and record the new volume of water. Subtract the first volume measurement from the measurement after you added the rock. The difference is the volume of the rock.
Height times width times length equals the volume of the rock.
Placing a rock in a container does not alter the volume of the container, although it does occupy some of that volume.
It depends on the size and type of rock. Volume is the space occupied by a rock.*The volume of rock music (its amplitude) is usually in the high environmental range, above 65 decibels, that can cause hearing loss with repeated exposure.
Fill a bowl of water that is bigger than the rock right to the top, add the rock, collect and measure the volume of how much water is spilt. Provide the rock is not porous or very soluble this will provide the volume of the rock.
The mass of a rock is just how much it weighs. Density on the other hand can be found by finding the volume or size of the rock (most easily done in small objects by placing the rock into a beaker or graduated cylinder with markings to see how much water the rock displaces. Completely submerge the rock antd the increase in volume in the water is the volume of the rock). Once you know how much volume there is and how much mass there is (mass is how much it weighs) divide the mass by the volume which gives you the density. Density=Mass÷Volume
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.
the force that acts on rock to change its shape or volume is stress.
Porosity is the volume of open spaces in rock or soil.
One way to do it is fill a graduated cylinder with water and record the number, next put the rock in the water and be careful not to spill any water. Record the volume of the rock and the water together. The difference in the volumes is the volume of the rock.
Because most rocks are not made up of common geometric shapes, it would be difficult or impossible to find the volume of a rock using a ruler; there would be no easy way to measure the rock's irregular volume. However, by measuring the volume of liquid a rock displaces, its volume can easily be determined.
displacement ^_^