Unable to install Google Chrome

I have downloaded the Chrome and run the command

sudo dpkg -i google-chrome-stable_current_i386.deb

but failed,

dpkg: dependency problems prevent configuration of google-chrome-stable:
google-chrome-stable depends on gconf-service; however:
Package gconf-service is not configured yet.
google-chrome-stable depends on libgconf-2-4 (>= 2.31.1); however:
Package libgconf-2-4 is not installed.
google-chrome-stable depends on libstdc++6 (>= 4.6); however:
Version of libstdc++6 on system is 4.5.2-8ubuntu4.
google-chrome-stable depends on libx11-6 (>= 2:1.4.99.1); however:
Version of libx11-6 on system is 2:1.4.2-1ubuntu3.
dpkg: error processing google-chrome-stable (--install):
dependency problems - leaving unconfigured


My Ubuntu version is 11.04