1 / 7

Physical/Chemical Properties/Changes and Intensive/Extensive Properties Notes 8/30/12

Physical/Chemical Properties/Changes and Intensive/Extensive Properties Notes 8/30/12.

olinda
Télécharger la présentation

Physical/Chemical Properties/Changes and Intensive/Extensive Properties Notes 8/30/12

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Physical/Chemical Properties/Changes and Intensive/Extensive Properties Notes8/30/12

  2. Chemical Property- The ability of a substance to change into another new substance- This type of property can only be observed through experimentation- Examples include flammable, corrosive, oxidizer, highly reactive, inert (not reactive)

  3. Physical Properties - A quality that a substance has that can be observed without changing what It is made of.- This type of property can be determined using your five senses- Examples include color, odor, state of matter, melting/boiling point, solubility

  4. Chemical Changes- The action of one substance changing into another new substance with new properties- Clues this occurred include color change, heat/light being produced, a solid or gas formed from liquids- Examples include burning, rusting, milk souring, decaying, tarnishing

  5. Physical Changes- A change which alters the size, shape or state of a substance, but does not change what it is made of.- If you know that you have the same molecules at the end, just arranged differently it is this type of change.- Examples include tearing, melting, boiling, dissolving diluting, breaking

  6. Intensive Properties- A quality that does not change based on the amount of a substance that is being observed- If you have a little or a lot this property stays the same- Examples include color, melting/boiling point, density

  7. Extensive Properties- A quality that changes based on how much of a substance is being observed- If more or less would make the observation different, it would be this type of property- Examples include mass, volume, size, shape

More Related