// MATTER · ELEMENT 3 / 118

Lithium

Li · Z=3 · Alkali Metal · 7A D Minor

Lithium is element number 3 on the periodic table — a Alkali Metal, atomic weight 6.94. On Matter it is read not only as chemistry but through four interpretive lenses. The science below is cited as science; the symbolic layers are flagged as interactive art.

Discovery

Johan August Arfwedson — isolated it from petalite ore · Sweden · 1817

Stellar origin cited science

Big Bang trace + cosmic-ray spallation + AGB star nucleosynthesis

One of only three elements (with H and He) made in the Big Bang, but most of today's lithium comes from cosmic rays smashing heavier nuclei in interstellar space.

Musical key interactive art

Periodic Frequency maps atomic number 3 to Camelot seat 7A · D Minor. A deterministic, octave-reduced mapping — musically usable, not a literal claim about atomic vibration.

Curiosity

The lightest metal on the table — light enough to float on oil.

▶ Read Lithium in the instrument →
⭕ Oval Table · seat 7A →⚔️ Excalibur · LITHIUM →

An interpretive reading. The nuclear and stellar science (origins, body composition, discovery) is cited as established science; the symbolic layers — the Camelot musical key and the scriptural shadow — are contemplative art, interpretive readings, not literal claims. Testimony, not prediction.

↩ atoms.no · the full instrument