Hi, you may have a problem with your sources.list. Please post the contents of the sources.list file for us to see. You can find it at /etc/apt/sources.list or use this command in a terminal to bring it up
Next, you are able to download Chrome from Google
and then use dpkg to install it. Download it to your download folder open a terminal cd (change directory into that folder
and then give this command
This will install any deb package you have in your download folder.
Last, please use punctuation in your posts.