Want this question answered?
As slaked lime is of calcium hydro oxide it takes time. when heat react with calcium hydro oxide the water of calcium get evaporated it become quick lime (calcium carbonate). as the water evaporated the carbon dioxide get a chance to react with calcium carbonate and forms white colour..... ANSWERED BY: SAMRIDHI KAUSHAL
black
if you are talking about the strips that you put on your forehead it isn't an LCD strip instead there are different thermochromic inks applied to different parts of the strip. when heat is applied to the inks they change colour and with the use of different inks, they change colour at different temperatures because of this, you can see your temperature (: help much?
Hi there, I am not very sure what the coating is called but i think it is iron oxide. lolxx
New or polished brass is a metal alloy, and the color varies from a light, bright "yellowish" to a moderately dark "reddish" color, depending on the ratio of elements in the alloy. Generally, the more copper the darker and more reddish the appearance. As brass is allowed to weather (be exposed to oxygen, moisture and atmospheric gases) it changes colour to a deeper brown. This coloured coating is called a patina. It may be added artificially to brass or bronze items by coating them with chemical mixtures.
as slaked lime is of calcium hydro oxide it takes time. when heat react with calcium hydro oxide the water of calcium get evaporated it become quick lime (calcium carbonate). as the water evaporated the carbon dioxide get a chance to react with calcium carbonate and forms white colour
As slaked lime is of calcium hydro oxide it takes time. when heat react with calcium hydro oxide the water of calcium get evaporated it become quick lime (calcium carbonate). as the water evaporated the carbon dioxide get a chance to react with calcium carbonate and forms white colour..... ANSWERED BY: SAMRIDHI KAUSHAL
A color coating line in a steel plant is a process where a layer of protective and decorative color coating is applied on steel coils or sheets. This coating enhances the aesthetics of the steel surface and provides protection against corrosion and weathering. It involves pre-treatment, coating application, curing, and quality inspection processes.
Zinc is a silver/grey coating.
black
In pointillism, the paint it applied as small dots of colour to form an image.
Varnish is a type of ink that is colour-less which give the paper a shiny coating.
it causes surfaces to which applied to change colour
I suppose that the flame test was not applied to californium.
Dip coating is where a coating is put onto ceramic ware or even metal by a process called immersion into a tank filled with non-metallic material e.g.plastic then waiting for the coating to cool down. First you get the metal or ceramic and then heat it up with a blowtorch and then quickly applying the plastic with the colour of your choice quickly or the results will be bad
The word 'azure' can be applied to sea or sky blues.
To reduce the cost of colour ink used in printing