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What is the chemical which gives red color to red sandstone?
The red color in red sandstone is primarily due to the presence of hematite, which is a form of iron oxide mineral. Hematite is known for its red coloration and is commonly found in sedimentary rocks like sandstone.
Is Grey hair is dyed to a red colour physical or chemical change?
Dyeing grey hair to red is a chemical change. The hair dye chemical reacts with the proteins in the hair to change its color permanently.
Mixing blue and red gives what colour?
Mixing blue and red together usually gives purple. The exact shade of purple will depend on the specific shades of blue and red being mixed.
Why does glycogen gives red colour with iodine?
Glycogen gives a red color with iodine due to the formation of a complex between iodine and the helical structure of glycogen. This complex results in a shift in the absorption spectrum of iodine, leading to the red color observed.
What gives red spinel its color?
Red spinel gets its color from traces of chromium within its chemical composition. Chromium is responsible for the vibrant red hue seen in red spinel gemstones.
What is the chemical which gives red color to red sandstone?
The red color in red sandstone is primarily due to the presence of hematite, which is a form of iron oxide mineral. Hematite is known for its red coloration and is commonly found in sedimentary rocks like sandstone.
What is the chemical which gives red colour to red sand stone?
oxidized iron mostly
Chemical which gives red colour to red sand stone?
thats the reason i asked theis question
Find out the colour and type of rocks used to construct Qutub Minar?
Qutub Minar in Delhi, India is primarily constructed using red sandstone and marble. The red sandstone gives the monument its distinctive color, while the marble is used for intricate carvings and inscriptions.
What type of rock red sand stone is?
Sandstone (any colour) is a sedimentary rock.
What chemical gives tomatoes their red color?
Lycopene is the chemical that gives them their red color.
What chemical makes the colour red in a firework?
red food colouring;)
What is the red pigment that gives red blood cells their colour?
Haemoglobin
From which rock red fort is made?
Red fort is made up of which rock
What colour mixing gives orange?
Red and yellow
Where was the Red Stone brought from for building the Red Fort?
The red stone is sandstone and sandstone and India's source of sandstone is the Thar desert
Why was red sandstone used in Mughal architecture?
Local availability of red sandstone.
