The element with the atomic number 1437 and the symbol Snd. Named after Sand.
Unknownium • Weirdelementium • Placeholderium • Mysteriium • Basic element • Nothingisknownium • Impossiblium
Periodic table (Janet's left-step) • Saurian periodic table • Systematic periodic table • Family of elements • Series of elements • Phases of elements by temperature • Element colours