Here's a breakdown:
* Intensive Properties: These properties are independent of the amount of substance present. They are intrinsic to the substance's chemical makeup. Some examples include:
* Melting point: The temperature at which a solid changes to a liquid.
* Boiling point: The temperature at which a liquid changes to a gas.
* Density: The mass per unit volume of a substance.
* Color: The way a substance absorbs and reflects light.
* Conductivity: The ability of a substance to conduct heat or electricity.
* Hardness: Resistance to scratching or indentation.
* Solubility: The ability of a substance to dissolve in a solvent.
* Flammability: The ease with which a substance ignites and burns.
* Extensive Properties: These properties depend on the amount of substance present. They are related to the size or mass of the sample. Examples include:
* Mass: The amount of matter in a substance.
* Volume: The amount of space a substance occupies.
* Length: The distance between two points on a substance.
In summary, the physical properties of a substance that are determined by the types and arrangement of atoms within its molecules are the ones that depend on its composition.
