Noun:

ਲੇਵੀ,

cleveite's Usage Examples:

Earth, Ramsay, Cleve, and Langlet observed independently helium trapped in cleveite.

the mineral cleveite.

time, Ramsay, Cleve, and Langlet independently observed helium trapped in cleveite.

following year, Ramsay liberated another inert gas from a mineral called cleveite; this proved to be helium, previously known only in the solar spectrum.

Additionally, Cleve and Abraham Langlet discovered helium in the mineral cleveite in 1895.

Nils Abraham Langlet, who found helium emanating from the uranium ore, cleveite, which is now not regarded as a separate mineral species but as a variety.

By dissolving the radioactive ore cleveite in acid, William Ramsay was able to collect a gas trapped within the rock.

Ramsay also managed to isolate helium for the first time while heating cleveite, a mineral.

1895 Sir William Ramsay Isolated helium on Earth by treating the mineral cleveite (a variety of uraninite with at least 10% rare earth elements) with mineral.

to prove it was nitrogen, Ramsay analyzed a different uranium mineral, cleveite, and found a new element, which he named krypton.

Nils Abraham Langlet, who found helium emanating from the uranium ore cleveite.

helium (in the same year discovered by William Ramsay) in the mineral cleveite.

It is independently isolated from cleveite in the same.