Freebase(0.00 / 0 votes)Rate this definition: A chemical property is any of a material's properties that becomes evident during a chemical reaction; that is, any quality that can be established only by changing a substance's chemical identity.
Best Answer: : To open an EPS file, you need to have illustration software such as Adobe Illustrator. Note, however, that you do not need to OPEN an EPS file in order to USE the EPS file. In most situations, what you should do with an EPS file is IMPORT the EPS file into a word-processing application such as Microsoft Word or into a page-layout application such as Adobe PageMaker or QuarkXPress.
A file with the AC3 file extension is an AC3 Audio File Format file. Other types of files may also use the AC3 file extension. If you know of any additional file formats that use the .AC3 extension, please let me know so I can update this information.ow To Open an AC3 File. The easiest way to open an AC3 file is to double-click on it and let your PC decide which default application should open the file.