https://www.khanacademy.org/science/board-preparation-class-12-chemistry/x26282ebe5d9e53f9:week-3/x26282ebe5d9e53f9:d-and-f-block-elements/e/d-and-f-block-elements 2025-01-16T17:24:29.726462719Z d and f block elements This exercise tests the knowledge of d and f block elements. Revathi exercise https://www.khanacademy.org/science/board-preparation-class-12-chemistry/x26282ebe5d9e53f9:week-3/x26282ebe5d9e53f9:d-and-f-block-elements/v/trends-in-the-general-properties 2025-04-23T11:16:42.207104903Z Trends in the general properties Description In this video, we will discuss the trends in the general properties of transition elements like physical properties such as melting and boiling points, enthalpies of atomisation, atomic/ionic radius, and density. Revathi Ramachandran video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Trends in the general properties Description In this video, we will discuss the trends in the general properties of transition elements like physical properties such as melting and boiling points, enthalpies of atomisation, atomic/ionic radius, and density. https://cdn.kastatic.org/ka-youtube-converted/28CT8HFPtiQ.mp4/28CT8HFPtiQ.mp4 444 d and f block elements