of the dye chloroplast which absorbs all the colors of the sun and reflects the green light so we see a green light
the colour of urea is due to presence of urochrome in it
Pure zinc sulphide is white in colour and is used as white pigment. But it is usually black in colour due to the presence of impurities.
Colours of the hair of different people differ due to presence of transition elements in them. Brown colour of hair is due to the presence of compounds of iron (Fe), cobalt (Co) and copper (Cu), whereas molybdenum (Mo) compounds impart red colour and titanium compounds give ginger colour to the hair.
the ash formed is chemically CoAl2O4(CoO.Al2O3).It is a double oxide.The blue colour may be due to the presence of the transition element Cobalt.
benzoic acid forms Ferric benzoate ..Fe(O-CO-C6H5)3 the colour is due to presence of transition metal... iron..
chloroplast has green color due presence of green pigment that is chlorophyll
due to presence of green colour photosynthetic pigment known as Chlorophyll
The blue due to the presence of liquid water. The green is due to the presence of plant life.
Due to the presence of chlorophyll plants are green in color.
They are red due to presence of haemoglobin.
the colour of urea is due to presence of urochrome in it
due to the presence of chlorophyll
due to presence of chlorophyll
It's colour is brown from bottom and green due to the plants on the top
Leaves get their green colour due to presence of a plastid called chlorophyll. This does the function of absorbing sunlight required for photosynthesis. Hence plants which survive on photosynthesis have greener leaves.
Laterite soil is red in colour due to the presence of oxides of iron.
Pure zinc sulphide is white in colour and is used as white pigment. But it is usually black in colour due to the presence of impurities.