Division of Periodic Table into s-, p-, d- and f blocks on the Basis of Electronic Configurations. The long form of periodic table can be divided into four main blocks. These are s-, p-, d- and f-blocks. The division of elements into blocks is primarily based upon their electronic configuration as shown in Fig. 6.2.
What is it? The EquiCam is the ultimate piece of filming equipment for equestrian sports, a miniature super light weight camera (just 38g) and two special riding hat camera mounts (elastic hat strap and a hat mount). Film your rides in full 1080p HD for fun and for safety.
How motorcycle riding helps this veteran stay focused on the things that matter.  1 Riding to me is how I find my zen. 2  In this episode of Paving the Way, Weston Scott catches up with Army Ranger Wil Willis to talk about what riding motorcycles means to them. 3  Here are some differences between Army medics and Navy corpsmen, or the ones we call Doc..