johan gadolin造句

• Arrhenius's " ytterbite " reached Johan Gadolin, a ceria.
• This was examined using tartrates by Johan Gadolin in 1788.
• They named the element " gadolinium " after Johan Gadolin, and its oxide was named " gadolinia ".
• He found a dark mineral which he named ytterbite and sent to Johan Gadolin at the University of 舃o for further analysis.
• Jakob Gadolin was married to Elisabet Browallia ( 1737-1793 ) and was the father of the noted chemist, Johan Gadolin.
• Johan Gadolin discovered yttrium's oxide in Arrhenius'sample in 1789, and Anders Gustaf Ekeberg named the new oxide " yttria ".
• These were gadolinium ( found in gadolinite, named after the Finnish chemist Johan Gadolin ) and samarium ( the mineral samarskite was named after a Russian mining engineer, Vasili Samarsky-Bykhovets ).
• Previously, americium was named after a continent as its analogue europium, and curium honored scientists Marie and Pierre Curie as the lanthanide above it, gadolinium, was named after the explorer of the rare earth elements Johan Gadolin.
• In addition, three other lanthanides, holmium ( Ho, named after Stockholm ), thulium ( Tm, named after Thule, a mythic analog of Scandinavia ), and gadolinium ( Gd, after the chemist Johan Gadolin ) can trace their discovery to the same quarry making it the location with most elements named after it.