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.
The rock with a volume of 4ml has more mass, assuming all other factors are the same. Mass is directly proportional to volume, so a rock with a larger volume will have more mass.
When a rock is submerged in water, the water fills the space around the rock, causing the total volume to increase. This increase in volume is due to the displacement of water by the rock, resulting in the combination of the rock's original volume plus the volume of water it displaces.
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.
The density of the rock can be directly determined when the rock is placed in an overflow container. By measuring the amount of water displaced by the rock, its volume can be calculated, and then by dividing the mass of the rock by its volume, the density can be determined.
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
it is easiest to do with small rocks, but can be dome with anything if you can move it and have a container large enough to hold it. place water into a container with measurment markings and place the rock into it. the amount the water level rises, called displacement, is the volume of the rock.
To calculate density, you need to divide the mass of the rock by its volume. In this case, the density of the rock would be 12g divided by its volume in cm^3. Without knowing the volume in cm^3, it is not possible to determine the density of the rock.
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
To calculate the volume of a rock, you can use the formula for the volume of a sphere (4/3 * pi * r^3) if the rock is spherical, or use the formula for the volume of a rectangular prism (length * width * height) if the rock has a more regular shape. Otherwise, you can measure the volume by water displacement: submerge the rock in water and measure the increase in water level to find its volume.