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Q: Why does heated iron turn yellow and the red when cooling?
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Continue Learning about Chemistry

What color does Iron chloride turn in flame test?

sparks from yellow to blue


What happens to soilds when they are heated?

When solids are heated they turn into liquid


What color does aluminium turn when heated?

it turns purple when heated


What will happen if you heat egg?

When an egg is heated the proteins in the egg will denature which means that the proteins will break down and lose their shape. This will cause the egg to turn from a runny liquid to a solid. The proteins in the egg will bind together trapping water and air pockets giving the egg its solid form. Additionally the yolk will turn from a soft yellow to a firm yellow and the egg white will turn from a clear liquid to a white solid. The changes that occur when an egg is heated can be broken down into the following list: The proteins in the egg will denature causing the egg to turn from a runny liquid to a solid The proteins will bind together trapping water and air pockets The yolk will turn from a soft yellow to a firm yellow The egg white will turn from a clear liquid to a white solidHeating an egg is an important part of many cooking processes as it allows the egg to take on the desired form and texture. Understanding the changes that occur when an egg is heated can help cooks to create the perfect dish.


Will a diamond turn colors when heated?

No. A diamond will never 'turn colours'. A diamond usually contains traces of other elements, such as nitrogen, which gives diamond a yellow cast. Heating a diamond with traces of nitrogen will enhance or intensify the saturation of yellow in the stone, but will not change its basic colour from yellow. As well, faceted diamonds are designed to reflect all colours of the rainbow. Heating a diamond will not alter this characteristic, even in a 'yellow' diamond. Finally, be aware that heated or treated diamonds have less value than untreated stones. A certified gemologist will always be able to detect enhancements in a diamond and lower its value accordingly.

Related questions

What solid residue will turn from green to black if heated?

Iron(II) carbonate [green] to Iron(II) oxide.


Can a straightening iron turn gray hair yellow?

Yes I have found that using a heated flat iron on my white silver hair has yellowed it. Now I am trying to figure out how to correct this. I hope to come across an answer with out cutting off all my very long hair.


What color does Iron chloride turn in flame test?

sparks from yellow to blue


Are there any materials that turn magnetic when heated?

pure iron when heated above 2000 C under damp air or steam to form a magnetic oxide


How do you think bromothymol blue solution works?

Bromthymol Blue, when heated in a solution, indicates carbon dioxide. If there is carbon dioxide in the solution, it will turn bright yellow (when heated).


When iron is heated will it turn into liquid?

All materials have a certain point in which they will 'melt' and turn into a liquid, so yes :)


Why does hair turn yellow during a keratin treatment?

... I have highlighted hair, and have had this happen a few times, and it is because the heat of the iron is too high. Blond hair is a lot more delicate, and if your iron is too hot, mixed with the keratin, it can turn your hair yellow. Lower the straightening iron temp to 400 max. Hope that helps...!


How is the intake air heated to such a high temperature?

It is heated to such a high temperature by going over the engine which is really hot and is part of the cooling system, the cold air goes over some part of the engine and comes out hot. It is part of the cooling system of a car, so therefor if your car has overheating problems turn the heater on.


What to do when you have tongue decay after tongue piercing?

since the metal in the piercing is filled with iron the iron will irritate the tongue therefore causing the tongue to swell and turn yellow


Gas changing into a liquid?

this is called condensation -or condensing - and it is the process of a gas changing into a liquid. This usually happens with a temperature going from high to low.


What color does aluminium turn when heated?

it turns purple when heated


What happens to soilds when they are heated?

When solids are heated they turn into liquid