What are the important properties of matter?
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Every time you look at an object, you observe its properties. In this lesson, you will learn about the physical properties of matter so you can identify them in the future.
Definition of Physical Properties of Matter
Matter is anything that has mass and takes up space. It can be in the form of solids, liquids, or gases. When you look at an object, you are able to see many of its properties. Scientists classify matter based on its chemical and physical properties that have been observed and tested. Some physical properties are only known through experimentation, while others are visible to the naked eye.
A physical property is a characteristic that can be observed or measured without changing the composition of the sample. Physical properties can be used to describe mixtures as well as pure substances. Because these pure substances have uniform and unchanging compositions, they also have consistent and unchanging physical properties.
Examples of Physical Properties of Matter
There are many types of physical properties. Commonly used examples include density, color, odor, hardness, and volume. Physical properties are further classified based on whether they are extensive or intensive. Extensive physical properties are those that are dependent on the amount of the substance present. Intensive physical properties are those that do not depend on the amount of the substance present. This means they will be the same whether you have one gram or one thousand kilograms of the substance.
Answer:
Explanation:
change from one state to another