- published: 03 Sep 2015
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A physical property is any property that is measurable, whose value describes a state of a physical system. The changes in the physical properties of a system can be used to describe its transformations or evolutions between its momentary states. Physical properties are often referred to as observables. They are not modal properties. Quantifiable physical property is called physical quantity.
Physical properties are often characterized as intensive and extensive properties. An intensive property does not depend on the size or extent of the system, nor on the amount of matter in the object, while an extensive property shows an additive relationship. These classifications are in general only valid in cases when smaller subdivisions of the sample do not interact in some physical or chemical process when combined.
Properties may also be classified with respect to the directionality of their nature. For example, isotropic properties do not change with the direction of observation, and anisotropic properties do have spatial variance.
In this video we will learn about physical and chemical properties of matter and go over few examples of each.
Properties of Matter. Mr. Causey discusses physical properties and changes as well as chemical properties and changes. Physical changes result in NO NEW substances and chemical changes result in NEW substances (products) because of a chemical reaction. Tearing a piece of paper is a physical change but burning a piece of paper is a chemical change. http://www.yourCHEMcoach.com SUBSCRIBE for more chemistry videos: http://bit.ly/1jeutVl ABOUT MR. CAUSEY'S VIDEO ACADEMY Mr. Causey's Video Academy is an educational video series of short video lessons for chemistry, algebra and physics. You can get lessons on a variety of topics or homework helpers that show you how to solve certain problems. There are over 120 videos to choose from. CONTACT ME: mrcausey@mrcausey.com FOLLOW ME: http://www.t...
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Mr. Higgins explains the Physical Properties of Matter. Melting Point, Boiling Point, Malleability, Viscosity, and Conductivity.
Useful for CBSE, ICSE, NCERT & International Students Grade : 6 Subject : Chemistry Lesson : Nature of Matter Topic: PHYSICAL PROPERTIES OF MATTER Physical properties of matter can be observed and tested. They include properties such as color, length, volume, odor, and density. These properties are extensive if they depend on the amount of the substance being used or intensive if they do not depend on the amount of substance being used.. Visit www.oztern.com to find personalized test preparation solutions for Pre Medical - AIPMT, AIIMS, JIPMER, State, Pre Engineering - IIT JEE, JEE MAIN, BITSAT, State and Foundations - Class 6 to 10.
Find out the major differences between physical and chemical properties of matter. Do you remember the song, "Oblah-Di Oblah-Da?" If so, this will be easy to sing. Words and Chords are in "Docs" section on TeacherTube for "dsecms". OR BELOW: The Properties Song: (Melody based on the song, "Ob-La-Di, Ob-La-Da" by John Lennon and Paul McCartney) Lyrics by Doug Edmonds (6/27/07) Physical and chemical properties, Help to tell what matter's all about. All you have to do is know some simple facts, That will help you separate the two apart. CHORUS: What you see, what you hear, what you smell, yeah! That's physical, your senses tell you so. Can you measure the matter in some way? That's physical for sure! Oh, by the way ... Color, odor, size and state and boiling point,...
Mr. Andersen explains the difference between physical and chemical changes. A brief discussion of chemical reactions and equations is also included. Intro Music Atribution Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/ Creative Commons Atribution License
This is an introductory video showing what properties of matter are. There are two different types of properties which are physical and chemical properties. The video also shows examples of each kind and describes why they are physical/chemical changes. Physical properties: 0:00 - 1:23 Chemical properties: 1:24 - 2:28 For more information on physical properties: http://www.elmhurst.edu/~chm/vchembook/104Aphysprop.html For more information on chemical properties: http://www.elmhurst.edu/~chm/vchembook/105Achemprop.html
Overview of physical properties of organic molecules.
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Physical properties of soil and soil structure.