gasoline/energy question...PLEASE HELP!
This is one of the problems i have to do...COMPLETELY LOST on it. I don't even know where to start or what to do. Please, please, please could someone help??
One of the serious problems that we have not yet solved is the use of fossil fuels...
Could anybody help me with this?
The atomic radii of the transition metals show some anomaly in their atomic radii as
compared to those elements in Group 1A-7A, which generally shows a decrease as one
goes from left to right in a period. The atomic radii of the transition metals decrease as...