// MATTER · ELEMENT 35 / 118atoms.no/elements
Br35
Bromine
Br·Z 35·Halogen·79.9·⭕ 3A · B♭ Minor
▸ The reading
interpretive · artBromine is the only nonmetal that pools liquid at room temperature — dense, fuming, red-brown, smelling like a hostile swimming pool. Slow neutron capture in AGB stars made it; flame-retardant chemistry spends it. The table's one standing liquid dissenter among the nonmetals earns its seat by refusing both states around it.
The science below is cited as science; the symbolic layers are flagged as interactive art.
⚜ Periodic Frequency
3AB♭ Minor
a seat struck in brass — testimony, not prediction
the seat has its own room on ⭕ THE OVAL TABLE — tap the code
▸ The lenses
▸ Discovery
Antoine-Jérôme Balard — extracted from sea salt evaporite · France · 1826
▸ Stellar origin
s-process in AGB starsSlow neutron capture builds bromine in dying low-mass stars; planetary nebulae disperse it.
▸ Reactivity
Only nonmetal liquid at room temperatureReddish-brown, fumes acrid orange. Less aggressive than chlorine but more than iodine — the middle halogen by every chemical measure.
▸ Applications
- Brominated flame retardants
- Photographic film silver-bromide emulsions (historical)
- Hot-tub and pool sanitation
- Methyl-bromide soil fumigation
▸ Curiosity
Only nonmetal that pools as a liquid at room temperature — a dense, fuming, reddish-brown that smells like a hostile pool.
▸ Related readings
a resonance drawn between readings — not a claim that they share an origin.
Group 17ClChlorineIIodine
Period 4SeSeleniumKrKrypton
p-blockSeSeleniumKrKrypton
Adjacent ZSeSeleniumKrKrypton