Input interpretation
noble gases | universe abundance
Summary
median | 0.02 mass% highest | 23 mass% (helium) lowest | 1×10^-6 mass% (xenon) | (based on 5 values; 2 unavailable)
Entities with missing values
radon | oganesson (total: 2)
Ranked values
| | visual | ratios | 5 | xenon | | 4.3×10^-8 | 1 4 | krypton | | 1.7×10^-7 | 4 3 | argon | | 9×10^-4 | 20000 2 | neon | | 0.006 | 130000 1 | helium | | 1 | 2.3×10^7
Universe abundance rankings
1 | xenon | 1×10^-6 mass% 2 | krypton | 4×10^-6 mass% 3 | argon | 0.02 mass% 4 | neon | 0.13 mass% 5 | helium | 23 mass% (based on 5 values; 2 unavailable)
Unit conversion for median universe abundance 0.02 mass%
200 ppmm (parts per million by mass)
Corresponding quantity
Corresponding mass ratio: | 200 µg/g (micrograms per gram) | 0.2 mg/g (milligrams per gram) | 20 mg/100 g (milligrams per hundred grams) | 0.02 g/100 g (grams per hundred grams) | 0.2 g/kg (grams per kilogram) | 200 g/t (grams per metric ton)