Colors questions This is a list of recently added questions about colors. Play colors quiz and see all the questions. 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.Created by: Paweł Kołodziejczykhard 47% whitewhite1715blueblue536redred913blackblack440Latin riddles » How are white pigments used in paints called?Lithopone, a mixture of barium sulfate and zinc sulfide, is widely used as a white pigment powder for paints, putties and plastics. Approximately 220,000 tons of lithopone were produced in 1990. Created by: Paweł Kołodziejczykvery hard 34% LimeLime733FlavonesFlavones515LithoponeLithopone885OchreOchre401chemistry riddles » What colour is sapphire colour a shade of?Blue. The name of the colour comes from sapphire, a blue variety of the corundum.Created by: Paweł Kołodziejczykaverage 61% redred394greengreen937blueblue2869purplepurple493gemstones riddles » What colour is emerald colour a shade of?Green. The name derives from the Greek smaragdos (as well as Lat. smaragdus - green). It refers to the characteristic colour of emerald stones.Created by: Paweł Kołodziejczykaverage 61% redred447greengreen2814blueblue1100purplepurple224minerals 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.Created by: life-o-holichard 49% zinczinc1643lithiumlithium1272chromiumchromium4053vanadiumvanadium1197chemical elements riddles » Is this a male, or a female cat?A female. This kind of coat coloring, which combines two colors other than white (black and red in this case), is known as tortoiseshell, and it is found almost exclusively in female cats. This is because the X chromosome determines the color of the cat, and there are no color genes in Y chromosome. Thus, female cats with XX chromosomes may be three colored (including white), while male cats with XY chromosomes cannot. (with the exception of very rare XXY sterile males).Created by: Sara Amonciohard 55% a malea male2564a femalea female9712it is not possible to tellit is not possible to tell4494it is not a cat at allit is not a cat at all595genetics riddles » For what main reason do chameleons change color? As a social signal to othe chameleons. Color change in chameleons has various functions, depending on the species, but the most common is social signaling. Only few species, such as Smith's dwarf chameleon, also adjust their colors for camouflage. Created by: globalquiz.orgvery hard 29% to match their surroundingsto match their surroundings2646as a social signal to othe chameleonsas a social signal to othe chameleons1262their skin change color when pressedtheir skin change color when pressed119chameleons do not change colorchameleons do not change color255reptiles riddles » What are the colors of the flag of Ukraine?Blue and yellow. Most Ukrainians identify their flag in the verbal language as "yellow and light blue", while the current flag in reality is blue (the top string) and yellow (the bottom string). This is because in the past the flag had been indeed yellow and blue. The flag was rotated later, but this did not affect the spoken language. Created by: globalquiz.orgvery easy 88% blue, red and whiteblue, red and white1059red and yellowred and yellow592green, white and redgreen, white and red572blue and yellowblue and yellow17506Ukraine riddles » Who is more likely to be colorblind?Men. It is much less likely for a woman to be red-green colorblind than a man, since this common type of color blindness is caused by a recessive gene in the X chromosome. For a woman, both of her X chromosomes would have to be affected. A man only has one X chromosome, so he is more likely to be color-blind.Created by: Mike Stanawayvery easy 82% menmen10700womenwomen363sailorssailors304everyone with the same probabilityeveryone with the same probability1648medicine riddles » Which crop makes these fields blue?Lavender is grown commercially for the extraction of essential oils. It is also grown as a condiment and used in salads and dressings. There is a color named for the shade of its flowers.Created by: Steve Lambertyaverage 69% HeatherHeather2660VioletsViolets572IndigoIndigo269LavenderLavender7978crops riddles » Play colors quiz and see all the questions.