noun
- Plural of helium; multiple instances or quantities of the chemical element helium (atomic number 2), a colorless, odorless, inert gas.
Usage: Helium is typically uncountable in standard usage; 'heliums' is rare but may appear in technical or scientific contexts referring to different isotopes or samples.
Examples
- The laboratory stored several heliums in separate containers for different experiments.
- Different heliums were analyzed to study isotopic variations.
- Heliums are used in various industrial and scientific applications.
- The supplier delivered multiple heliums in pressurized tanks.
- Scientists compared the properties of different heliums in their research.