Question

In: Chemistry

Define the following terms Physical Property Chemical Property Extensive property   Intensive property Density Write the equation...

  1. Define the following terms

  1. Physical Property

  1. Chemical Property

  1. Extensive property  

  1. Intensive property
  1. Density

  1. Write the equation used to calculate density.

  1. What are common units for density (in the metric system) for each of the following
  1. Solids

  1. Liquids

  1. Gases

Solutions

Expert Solution

Physical Property- A physical property is any property that can be observed or measured without changing the composition of matter. These include color, odor, melting point, boiling point, density, etc.

Chemical Property- A chemical property is a property that can be measured or observed only when matter undergoes a change to become an entirely different matter. These include reactivity, flammability, toxicity, etc.

Extensive Property- It is a physical property of matter that changes as the amount of matter changes. Examples of extensive property include volume, mass, weight, etc.

Intensive Property- It is a physical property of matter that does not depend on the amount of matter. Examples of intensive property include boiling point, density, color, odor, etc.

Density- The density of a substance is its mass per unit volume, i.e.,

We use grams per cubic centimeter (g/cm3) for the densities of solids and liquids, and grams per litre (g/L) for gases.


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