Ne

Neon

Atomic Number 10 · Sealed discharge tube

A noble gas famous for its use in glowing signs. Produces a distinctive reddish-orange light in discharge tubes.

Atomic Mass

20.18 u

Category

Noble Gas

Phase (STP)

Gas

Density

0.0008999 g/cm³

Melting Point

-248.59 °C

Boiling Point

-246.08 °C

Atomic Radius

38 pm

Electron Configuration

[He] 2s2 2p6

Discovered

1898 — William Ramsay

Find Neon Samples

Sample form: Sealed discharge tube

Luciteria Science

Premium element samples in acrylic cubes

Engineered Labs

Element collections and periodic table displays

Various element samples and collections

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