Yes, it is insoluble
yes
The thickness of the enamel of dogs was measured in the teeth of the animal. The enamel was found to be thinner than that of human teeth, varying in thickness from 0.1mm-1mm. The "enamel bulge" coronal to the cemento-enamel junction does not consist of a thickened area of enamel.
Your enamel starts to get thinner over time.
Lacquer thinner has no sheen. It will thin any lacquer or enamel and imparts no gloss or change of that nature.
stupid i don't know
cementum meets the enamel
They all do. If it's not the sugar causing cavities it's the bubbles causing the enamel to get thinner.
The flash point of coal tar enamel is typically around 500°F (260°C). This represents the temperature at which the enamel can ignite and produce a flame when exposed to a source of ignition.
If the solid is insoluble, it will have little or no effect on the boiling point. If it is soluble, it will raise the boiling point.
NO, all you will have is thinner, less effective paint. Primer has a totally different makeup.
Yes, you can use enamel reducer instead of naphtha to thin enamel paint. Enamel reducer is specifically formulated for thinning enamel paints and will help achieve the right consistency for application. However, naphtha can also work as a thinner, but it may not provide the same results in terms of drying time and finish quality. Always refer to the manufacturer's recommendations for the best results.
If you are using latex, thin with water. If using enamel, thin with paint thinner.Always read instructions on the can. They always say what to thin it with.