Table of Contents
Can the volume of an object be in mL?
A submerged object displaces a volume of liquid equal to the volume of the object. One milliliter (1 mL) of water has a volume of 1 cubic centimeter (1cm3). Different atoms have different sizes and masses.
How do you find the density of a rock in g mL?
In our example, the rock volume is 63 – 55 or 8 ml. Divide the mass of the rock by its volume to calculate the density of the rock. In our example, the density is 20.4/8 = 2.55 g/cubic cm.
What is the volume of the rock?
To find the volume of the rock, subtract the initial volume of the water from the final volume of the water: 50 mL – 30 mL = 20 mL. Therefore, the volume of the rock would be equal to 20 mL or 20 cc.
How do you calculate volume of a rock?
Multiply the length, width, and height together to find the volume of the space. Now, convert the volume to cubic yards. If the initial measurements were in inches, then convert cubic inches to cubic yards by dividing by 46,656. If the initial measurements were in feet, then divide by 27 to get cubic yards.
How do you measure the size of a rock?
To calculate the size, measure the length and the width of your project area. Multiply those two numbers to come up with the square footage of your coverage area. So if your project is 18 feet long by 20 feet wide, your coverage area is 360 square feet.
How can you tell the volume of a rock?
The volume of a rock will vary depending on the size of the rock. Since a rock is an irregularly shaped object, a good way to determine its volume is by using water displacement. When an object is placed in water, the amount of water that is displaced by the object is equal to the volume of the object. Fill a graduated cylinder with 30 mL of water.
The density of the rock essentially tells you the mass of one unit of volume of that rock. In this case, a density of 4 g/mL means that 1 mL of this rock, which would be a unit of volume when the volume is expressed in milliliters, has a mass of 4 g. You know that the rock has a mass of 16 g. You can use the density of the rock
How much water does a rock take to fill a cylinder?
When an object is placed in water, the amount of water that is displaced by the object is equal to the volume of the object. Fill a graduated cylinder with 30 mL of water. 30 mL is the initial volume of the water. Carefully place a rock in the water.
What does density of 4 g / mL mean?
Explanation: The density of the rock essentially tells you the mass of one unit of volume of that rock. In this case, a density of 4 g/mL means that 1 mL of this rock, which would be a unit of volume when the volume is expressed in milliliters, has a mass of 4 g. You know that the rock has a mass of 16 g.