An electric kettle was first made by Crompton and Co. in 1891 and all the earliest examples had the element in a separate chamber under the water, maintaining the 'fire under the water' layout of traditional boiling vessels.
Many kettles are made of metal, and a "polished" or "finished" metal kettle will often appear silver because that is the color of the metal used to make it.
The change of color may be a sign of a chemical reaction.
Phenolphthalein is made up of, H20, C14, O4,
An example of cooling matter changing its state is when water vapor condenses into liquid water at lower temperatures, such as when steam from a kettle turns back into water droplets on a cold surface.
It is a chemical change.
A color changing kettle is typically made from temperature-sensitive material such as thermochromic paint or coating that changes color when heated. The material reacts to the change in temperature, resulting in a visual color transformation on the surface of the kettle.
Copper is the material this kettle is made of, that's why it's named that way.
the kettle is a wonderful invention. it was made a long time ago...it was jesus himself. one zap of his magic finger and the kettle was born.
Colors available for the Brita kettle include a clear, see through color (Or no color), a frosted plastic color (which is translucent), an Ocean Blue, and Fire Red.
Arthur Leslie Large invented the first electric kettle.
Both a copper penny and a copper kettle are made of the same material, copper. Additionally, they both have similar reddish-brown color tones due to the copper content.
color wise it is changing because i do believe it is made of copper,, and as any one knows,coppers color changes with time because of the oxidation and erosion..
No, one is made out of kettle and one is made out of steel, but they are both types of meta.
a kettle lake is a lake made by glaciers when they passed through.
Many kettles are made of metal, and a "polished" or "finished" metal kettle will often appear silver because that is the color of the metal used to make it.
the kettle is made from iron. Matter passes through and that's why the water is the same temperature as the bottom of the kettle.
the kettle is made from iron. Matter passes through and that's why the water is the same temperature as the bottom of the kettle.