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The color of an object is determined by its inherent properties and the light source used to illuminate it.
Some colors are absorbed, some are reflected and others can pass through (if transparent). Which is which and how much - is determined by its wavelength. The reflected light is what we call the color of the object.
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What is the coloured substance used in thermometer?
Mercury
Changes color at the endpoint of a titration?
yes,its true that colour changes at the endpoint of titration but in some cases coloured solution become colourless.it indicate end of a reaction in which one substance has been fully used up.indicators are used to locate the endpoint but in certain cases reactant or product itself is coloured which at endpoint become colourless or coloured.
What is the color of ferric chloride after boiled in water?
Ferric chloride is a coloured substance, i.e. it carries a rich brown colour. It easily dissolves in water to turn it faint yellow to golden, depending upon the dilution.
What is the coloured liquid used in thermometers?
Some times red coloured liquid is used but mostly gray coloured liquid is used.
What is violet coloured alcohol?
Meths
What is the coloured substance used in thermometer?
Mercury
What color is mercurey?
Mercury is a silver coloured substance.
What is the name of the green coloured substance in the leaf?
chlorophyll
What is the colour of aluminium acetate?
It is a white coloured crystalline substance
How can you tell from a chromatogram how many coloured substance there are in a drink?
gfrg s
How does chlorophyll Help the plant make food?
chlorophyll is the green coloured substance that helps to make the food
Why will methylene blue stain from the lab not dye a wool sweater?
A coloured substance can only act as a dye if its molecules can stick to the molecules of the material. This is called mordancy, and depends on the chemical groups present on the molecules of the coloured substance and on the molecules of the material. Think of it as a lock and a key, the key has to be the right shape to fit into the lock.
Main substance used to make a crayon?
Its mainly wax with a coloured dye on it but it can sometimes be a soft ink injector (for the expensive ones)
Changes color at the endpoint of a titration?
yes,its true that colour changes at the endpoint of titration but in some cases coloured solution become colourless.it indicate end of a reaction in which one substance has been fully used up.indicators are used to locate the endpoint but in certain cases reactant or product itself is coloured which at endpoint become colourless or coloured.
How can softwoods be coloured?
Softwoods can be coloured by staining.
Why do things look coloured?
why the things look to be coloured
Woman with light-coloured hair?
light coloured
