Definition of praseodymium in English:

praseodymium

noun ˌpreɪzɪə(ʊ)ˈdɪmɪəmˌpreɪzioʊˈdɪmiəm

mass noun

The chemical element of atomic number 59, a soft silvery-white metal of the lanthanide series.
Example sentencesExamples
- Didymium itself, meanwhile, was revealed as a phantom, a mixture of two new elements that Karl Auer in Austria discovered in 1885 and called neodymium (new didymium) and praseodymium (green didymium).
- One of the oldest uses for praseodymium is in the manufacture of misch metal, a pyrophoric metal (a metal that gives sparks when struck) used to make lighter flints and tracer bullets.
- They aimed beams of heavy ions at targets of selected elements to produce nuclei with 75 neutrons and 55, 57, 59, and 61 protons (cesium, lanthanum, praseodymium, and promethium) in a wide variety of spin states.
- Protective effects of phytosomal silybin were observed using rats pre-exposed to toxins such as praseodymium, galactosamine, and the mushroom poisons phalloidin and alpha-amanitin.
- I have elements in there that I've never even contemplated using before - stuff like indium, tantalum, ytterbium, and praseodymium.

Origin

Late 19th century: modern Latin, from German Praseodym, from Greek prasios 'leek-green' (because of its green salts) + German Didym 'didymium'.

Definition of praseodymium in US English:

praseodymium

nounˌprāzēōˈdimēəmˌpreɪzioʊˈdɪmiəm

The chemical element of atomic number 59, a soft silvery-white metal of the lanthanide series.
Example sentencesExamples
- Protective effects of phytosomal silybin were observed using rats pre-exposed to toxins such as praseodymium, galactosamine, and the mushroom poisons phalloidin and alpha-amanitin.
- I have elements in there that I've never even contemplated using before - stuff like indium, tantalum, ytterbium, and praseodymium.
- One of the oldest uses for praseodymium is in the manufacture of misch metal, a pyrophoric metal (a metal that gives sparks when struck) used to make lighter flints and tracer bullets.
- Didymium itself, meanwhile, was revealed as a phantom, a mixture of two new elements that Karl Auer in Austria discovered in 1885 and called neodymium (new didymium) and praseodymium (green didymium).
- They aimed beams of heavy ions at targets of selected elements to produce nuclei with 75 neutrons and 55, 57, 59, and 61 protons (cesium, lanthanum, praseodymium, and promethium) in a wide variety of spin states.

Origin

Late 19th century: modern Latin, from German Praseodym, from Greek prasios ‘leek-green’ (because of its green salts) + German Didym ‘didymium’.

单词	praseodymium
释义	Definition of praseodymium in English: praseodymium noun ˌpreɪzɪə(ʊ)ˈdɪmɪəmˌpreɪzioʊˈdɪmiəm mass noun The chemical element of atomic number 59, a soft silvery-white metal of the lanthanide series. Example sentencesExamples Didymium itself, meanwhile, was revealed as a phantom, a mixture of two new elements that Karl Auer in Austria discovered in 1885 and called neodymium (new didymium) and praseodymium (green didymium). One of the oldest uses for praseodymium is in the manufacture of misch metal, a pyrophoric metal (a metal that gives sparks when struck) used to make lighter flints and tracer bullets. They aimed beams of heavy ions at targets of selected elements to produce nuclei with 75 neutrons and 55, 57, 59, and 61 protons (cesium, lanthanum, praseodymium, and promethium) in a wide variety of spin states. Protective effects of phytosomal silybin were observed using rats pre-exposed to toxins such as praseodymium, galactosamine, and the mushroom poisons phalloidin and alpha-amanitin. I have elements in there that I've never even contemplated using before - stuff like indium, tantalum, ytterbium, and praseodymium. Origin Late 19th century: modern Latin, from German Praseodym, from Greek prasios 'leek-green' (because of its green salts) + German Didym 'didymium'. Definition of praseodymium in US English: praseodymium nounˌprāzēōˈdimēəmˌpreɪzioʊˈdɪmiəm The chemical element of atomic number 59, a soft silvery-white metal of the lanthanide series. Example sentencesExamples Protective effects of phytosomal silybin were observed using rats pre-exposed to toxins such as praseodymium, galactosamine, and the mushroom poisons phalloidin and alpha-amanitin. I have elements in there that I've never even contemplated using before - stuff like indium, tantalum, ytterbium, and praseodymium. One of the oldest uses for praseodymium is in the manufacture of misch metal, a pyrophoric metal (a metal that gives sparks when struck) used to make lighter flints and tracer bullets. Didymium itself, meanwhile, was revealed as a phantom, a mixture of two new elements that Karl Auer in Austria discovered in 1885 and called neodymium (new didymium) and praseodymium (green didymium). They aimed beams of heavy ions at targets of selected elements to produce nuclei with 75 neutrons and 55, 57, 59, and 61 protons (cesium, lanthanum, praseodymium, and promethium) in a wide variety of spin states. Origin Late 19th century: modern Latin, from German Praseodym, from Greek prasios ‘leek-green’ (because of its green salts) + German Didym ‘didymium’.
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