The most difficult Latin riddles A list of Latin related questions that are most often answered incorrectly Chemical elements quiz Which color has the greatest albedo?White. Albedo in Latin is simply "whiteness". It is the reflecting power of a surface - the ratio of reflected radiation from the surface to incident radiation upon it.hard 46% whitewhite46%blueblue15%redred25%blackblack12%Created by: Paweł Kołodziejczyk. Statistics based on 5953 answers in 2 languages »meteorology riddles » Which chemical element forms compounds which are typically intensely colored?Chromium. The name of chromium means colour in Greek. Its compounds are used as pigments, including chrome yellow which had been used to paint school buses and chromium oxides used as a green color in glassmaking. Natural rubies are colored red due to chromium ions.hard 48% zinczinc20%lithiumlithium16%chromiumchromium48%vanadiumvanadium14%Created by: life-o-holic. Statistics based on 13004 answers in 4 languages »colors riddles » Which country derives its name from the word "South"?Australia. "Australis" means "South" in Latin. Following European discovery, names for the Australian landmass were often references to the legendary Terra Australis Incognita - an "unknown land of the South" which appeared on many maps since Roman times.hard 51% EgyptEgypt17%ArgentinaArgentina19%AustraliaAustralia51%GeorgiaGeorgia11%Created by: globalquiz.org. Statistics based on 24391 answers in 2 languages »geography of Australia riddles » Which chemical element was discovered in Russia?Ruthenium was discovered in 1844 by the Beltic German sciencist Karl Ernst Claus at the Kazan State University. He named it after Ruthenia, the Latin word for Rus',.hard 57% titaniumtitanium18%boronboron18%rutheniumruthenium57%magnesiummagnesium5%Created by: life-o-holic. Statistics based on 17768 answers in 2 languages »discoveries riddles » Where was scandium chemical element discovered?In Sweden. Scandium was discovered in 1879 by Lars Fredrik Nilson at the Uppsala University. He named it from the Latin word Scandia meaning "Scandinavia"easy 71% in Francein France8%in Russiain Russia12%in Germanyin Germany7%in Swedenin Sweden71%Created by: globalquiz.org. Statistics based on 17075 answers in 2 languages »Sweden riddles » Play chemical elements quiz and see all the questions.