Some examples of physical properties include things like odors, mass, density, color, conductivity and volume. Physical properties of matter have two main categories: intensive properties and extensive properties.Continue Reading
Intensive properties are ones that do not depend on the amount of the substance. An intensive property is present no matter the amount of that substance that exists. The two most common intensive properties are odor and color. Luster is an intensive property that represents how shiny a substance is. Boiling points, melting points and freezing points are all also examples of intensive physical properties. These are the temperatures a substance needs to reach in order to change its state of matter. Density, malleability, hardness, conductivity and ductility are also examples of intensive properties of matter.
Extensive properties, on the other hand, are ones that rely on the amount of a substance present in order to be measured. Mass, an extensive property, is the measurement, usually in grams, of how much matter is in an object. Similarly, weight is an extensive property and is a measurement of the gravitational force that the earth has on an object. Lastly, volume is the measurement of the amount of space a substance or object takes up.Learn more about Physics
In physical science, mass is a measure of the number of atoms in an object combined with the density of those atoms. The mass of an object determines how that object responds to forces such as gravity and friction. The typical unit of measure for mass is kilograms.Full Answer >
The formula for relative density is the quotient of the mass of the substance divided by the mass of the reference substance. The relative density can also be determined by finding the ratio of the weights in place of the density.Full Answer >
Metal density is higher than water density for two reasons: first, the atomic mass of most conventional metals is higher than the molecular mass of water. Second, metal atoms are held more closely together by metallic bonds than water, which is held together by hydrogen and covalent bonds.Full Answer >
The formula for calculating density is mass divided by volume (density = mass/volume). Density is a measure of how much mass an object has per a given volume. Volume refers to the amount of three-dimensional space occupied by an object.Full Answer >