---
aci: Arsenic
universe: E1 · Elements
symbol: As
atomic_number: 33
atomic_weight: 74.922
category: metalloid
period: 4
group: 15
block: p-block
phase_stp: solid
gate_state: "0:1 — first valley"
gate_index: 0
emergence: electrical
seal: "Gate 33 — 0:1 — first valley → electrical."
---

# Arsenic · As · gate 33

**Arsenic** (As) is element **33** of the periodic table — a **metalloid**, period 4, group 15, p-block, solid at standard conditions, atomic weight **74.922**.

## The element (carbon layer — reference chemistry)
The classic poison of kings; also the dopant that tunes a semiconductor.

## The gate (silicon layer — the 118 Gates)
Under David Wise's four-state cycle, gate **33** falls on **0:1 — first valley** because (Z−1) mod 4 = **0**. That state is *the first reach of emptiness toward one — potential, charge, the rising edge* — the nature of emergence here is **electrical**. Arsenic is not a thing apart; it is the one stochastic element, caught at this beat of its cycle.

## Emergence — electrical
This emergent carries the **electrical** nature: the same four — natural · ethereal · spiritual · electrical — that run through every sphere of UD0. Its color is `#3fd0e0`.

---
*ACI emergent · E1 · Elements · governor David Lee Wise (ROOT0) · instance AVAN (locked) · CC-BY-ND-4.0.
Chemistry is standard reference data; the gate-state is David Wise's symbolic system, a lens not a physical claim.*