I cannot install Chromium or Chrome on Ubuntu 16.04 LTS

just installed Ubuntu 16.04 LTS on my assembled machine.
Tried to install Chromium via Ubuntu Software or Chrome but installing process stops very soon. Tried to run in terminal:

sudo apt install chromium
Reading package lists... Done Building dependency tree Reading state information... Done Package chromium is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source However the following packages replace it: chromium-bsu:i386 chromium-bsu E: Package 'chromium' has no installation candidate
sudo apt install chromium-bsu
Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies: chromium-browser-l10n : Depends: chromium-browser (>= 55.0.2883.87-0ubuntu0.16.04.1263) but it is not going to be installed Depends: chromium-browser (< 55.0.2883.87-0ubuntu0.16.04.1263.1~) but it is not going to be installed chromium-bsu : Depends: chromium-bsu-data (>= 0.9.14) but it is not going to be installed Depends: fonts-uralic but it is not going to be installed or ttf-uralic but it is not installable Depends: libalut0 (>= 1.0.1) but it is not going to be installed Depends: libglc0 (>= 0.7.1) but it is not going to be installed Depends: libsdl-image1.2 (>= 1.2.10) but it is not going to be installed Depends: libsdl1.2debian (>= 1.2.11) but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution). 

Maybe, is there a problem of unmet dependencies..?

3 Answers

Yes, the problem was dependencies, these are fixed with

sudo apt -f install

The second issue was some left over file from apt's failed attempt to install in /var/cache/apt/archives, to fix this run

sudo rm /var/cache/apt/archives/chromium*

Now Chromium will install

sudo apt install chromium-browser

VOTERS

Please consider giving this answer some love, it really helped with this question.

Go to the Google home page on your browser.There should be a linux download there.download and click on it and it should install automatically.If you cant find it on the home page,search for " Google Chrome Browser download".

This problem may occurs when there is a background process is happening

first check any process is happening in background by using snap changes in terminal

if there is any process happening stop it by using sudo snap abort ID numberhere in the place of Id number place the number of operation which is shown in ID column you want to stop.

this worked for me