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.
A passenger on a motorcycle is often advised to hold on to the operatorâs waist. For a child with a reduced reach this can be difficult. Sitting properly on the motorcycle with feet on the pegs/boards provides stability, but it is good to have something to hold on to for added security.