Since mass is usually expressed in grams and volume in cubic centimeters, density is expressed in grams/cubic centimeter. For solids that have an irregular shape, the displacement method must be used to determine their volume. Choose a graduated cylinder large enough to hold the object.
you divde the weight by cm3, and then divide mass by the volume and you will get the density
Density = Mass/Volume
The unit for volume is the same, whether the shape is regular or irregular.
If the mass of the cube is 96 g, what is the density of the cube material?
The particles spread out and move around more freely due to the extra heat energy and thus the density decreases.
Its density is 2g/cms3
No. There are many, many different kinds of solid, and they come in a variety of densities. Something like a brick is fairly heavy, but if it was made of wood, it would be a lot lighter and a lot less dense. There are a zillion other examples that could be cited.
You measure its mass and volume and then density = mass/volume.
Times the height by lenth by with
A cube.
A regular hexahedron.
The unit for volume is the same, whether the shape is regular or irregular.
Rectangular prism
the difference between the an irregular and regular solids are that an irregular solid has sides that are not even and you cant measuer with a ruler and you can not measuer it exactly. a regular solid you can measure without a problem with a ruler.
equal the density of any other piece, assuming that the original cube was made of the same uniform substance.
A regular square based hexahedron.
Cube
No. An ice cube is much less dense than a cube of granite the same size and shape.
A regular triangle is called an equilateral triangle. A regular quadrilateral is called a square. Did that help??? cone, sphere, cube, polyhedrons