Chemical element

This page is about the possible usage of elements in advanced atomically precise technology. Predominantly in the context of usage as structural building material in compounded form to various gemstones. If you seek the general definition for what a chemical element is please consult wikipedia.

Abundant elements [1]

• H He -- Helium is scarce on earth but abundant in space
• Li Be B C N O F Ar
• Na Mg Al Si P S Cl (Ne)
• K Ca (Sc) Ti (V) (Cr) Mn Fe (Co) Ni Cu Zn (Ga) (Ge) (As) (Se) (Br) (Kr)
• Rb Sr (Y) Zr (Nb) ... (In) Sn (Sb) ((Te)) (I) (Xe)
• Cs Ba (La) (Ce) ... (Hf) (Ta) (W) ... (Hg) (Tl) Pb (Bi) ...
• ... Th (Pa) U (Np) Pu ...

Special seldom elements

• Germanium Ge
• seldom halides: Iodine Bromine
• seldom stable chalkogenides Se Te
• seldom pnictogenides: As Sb Bi (bismuth so little radioactive that it can be considered stable)
• precious metals: Gold Iridium Indium
• heavy metals: Osmium ...