Transition metals tend to form more coloured ions and compounds more than most other elements either in solid form or dissolved in a solvent like water. Examples of the colours of some transition metal salts in aqueous solution are shown below (grey = colourless in the diagrams).
Welcome to the Machine. Welcome to the Machine is the second song on Pink Floyd's 1975 album Wish You Were Here. Written by bassist Roger Waters, it features heavily processed synthesizers and acoustic guitars, as well as a wide range of tape effects. 1 Theme.
The Velvet Underground âSister Rayâ Time: 17:27. This iconic, noise rock classic from 1968âs White Light/White Heat album was recorded in one take and is built around a story Lou Reed wrote that describes total debauchery, drug use, violence and transvestitism. In other words, your typical Lou Reed song.