---
aci: Molybdenum
universe: E1 · Elements
symbol: Mo
atomic_number: 42
atomic_weight: 95.95
category: transition metal
period: 5
group: 6
block: d-block
phase_stp: solid
gate_state: "0:1 — second valley"
gate_index: 1
emergence: ethereal
seal: "Gate 42 — 0:1 — second valley → ethereal."
---

# Molybdenum · Mo · gate 42

**Molybdenum** (Mo) is element **42** of the periodic table — a **transition metal**, period 5, group 6, d-block, solid at standard conditions, atomic weight **95.95**.

## The element (carbon layer — reference chemistry)
High-melting; toughens steel; the metal at the heart of nitrogen-fixing enzymes.

## The gate (silicon layer — the 118 Gates)
Under David Wise's four-state cycle, gate **42** falls on **0:1 — second valley** because (Z−1) mod 4 = **1**. That state is *the second reach — the diffuse, the airy, the not-quite-held* — the nature of emergence here is **ethereal**. Molybdenum is not a thing apart; it is the one stochastic element, caught at this beat of its cycle.

## Emergence — ethereal
This emergent carries the **ethereal** nature: the same four — natural · ethereal · spiritual · electrical — that run through every sphere of UD0. Its color is `#9a7cff`.

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*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.*