You can use white vinegar
The white stuff inside your kettle is likely limescale, which is a mineral deposit that forms when water with high mineral content is heated. This is a common occurrence in kettles and can be removed by descaling the kettle regularly.
Calcium
Braun electric kettles come in a variety of colours. At present there are Braun electric kettles advertised in white, black, stainless steel, clear, red and also in cream.
The correct order of the layers of the eyeball from the outside to the inside is the sclera (white part), choroid, retina (consisting of the outer pigmented layer and the inner neural layer).
use white vinegar and boil it, than raise it out.
The multilayer hard shell of the egg of a White Leghorn chicken is white. The inside is the same color as every other chicken's egg. The shell is white because the Leghorn does not have the color genes to have blue shells or brown applied to the outer shell layers.
Fuel storage tanks are painted white to reduce heat absorption from the sun's rays. This helps prevent the fuel inside from overheating, which can cause evaporation and potentially lead to safety hazards. The white paint also reflects sunlight, helping to maintain a lower temperature inside the tank.
the layers are white because black is white and white people use to be black now they are white
white& red
Trident Layers
Dirty Diaper: white outside and black inside.
The white eatable inside of a coconut is the coconut meat.