How well do you know the periodic table? The answer may surprise you.
If you’d rather have your table with Lanthanum and Actinium up in the main body of the table while keeping the rest of the f-block elements down below you can use this blank table instead.
The PDF of this blank table can be downloaded here.
If you feel you need a target to beat, I got 75 out of 118 elements. Turns out, I didn’t know my lanthanides and several period 4 and 5 elements as I thought I should. Post your scores in the comments below.