18 Noble Gas

Argon

RIS 0.028

Velocity —

Rank#59

Co-citedNe

Physical properties

Category Noble Gas

Block p-block

State Gas

Config [Ne] 3s2 3p6

Density 0.0017837 g/cm³

Melting 83.8 K

Boiling 87.3 K

Ionization 1520.6 kJ/mol

Oxidation 0

Discovered 1894 · Lord Rayleigh, William Ramsay

10-year trends

Research trends from the past decade for this element.

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Research intensity over time

Argon's history

Argon's research intensity, 1900 → today.

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Advanced visualization features

Argon's associations

These shapes are citation clusters: groups of papers that cite each other. They show why Argon is moving, not just that it is.

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Argon

Research trends from the past decade for this element.

What changed and what's new in the past year.

Status and what changed — built for decision-makers.

Research intensity over time

Argon's associations