Apr 17, 2013 #1 C candy Member Joined May 13, 2008 Messages 218 Reaction score 0 Points 16 I'm in grade 9 and have a science test tomorrow... Can you please list me a few periodic table trends?? I don't know any x_x
I'm in grade 9 and have a science test tomorrow... Can you please list me a few periodic table trends?? I don't know any x_x