I assume you mean 44mm diameter. 1 inch = 25.4mm 44mm = 1.73 inches
The best way to measure case sizes is to use inches. Some people use meters as a form of measurement.
a time watch in seconds
1. Evaporate tap water in a watch glass. Salts will be left behind.
Tall is a vertical thing and it is used to measure the height of an object Long is horizontal thing and it is used to measure the length of an object For better understanding watch the you tube video mitty fun and learn
Only the diameter is measured in milimetres.
Convex Lens
A watch glass is sometimes used to measure small amounts of solids and evaporate miscellaneous liquids/ chemicals in a laboratory.
convex lens
A watch glass hasn't a symbol.
You can measure 5 grams of salt using a kitchen scale. Place a container on the scale, tare it to zero, then gradually add salt until the scale shows 5 grams. Alternatively, use a measuring spoon to measure out the appropriate volume (approximately 1 teaspoon) of salt, since 5 grams of salt is roughly equivalent to that amount.
The equation to find the density of a material is density = mass/volume. To find the density of glass, you would need to measure the mass of a sample of glass and divide it by the volume of the sample. The density of glass can vary depending on the type of glass.
5mm
because glass is transparent
The convex security mirrors are found are found on the drivers and front passengers side of the car. They are to see the car behind you to not hit them. But watch out for your blind spots.
Glass bending procedure without dents
A watchglass can be used as a beaker cover, but you can also place small amounts of chemicals on it and then heat it (for example, to evaporate some water from a wet chemical).From Wikipedia:A watch glass is a circular, slightly concave piece of glass used in chemistry as a surface to evaporate a liquid, or as a cover for a beaker. The latter use is generally applied to prevent dust or other particles entering the beaker; the watch glass does not completely seal the beaker, and so gas exchanges still occur. When used as an evaporation surface, a watch glass allows closer observation of precipitates or crystallisation, and can be placed on a surface of contrasting colour to improve the visibility overall. Watch glasses are so named because they are identical to the glass used for the front of old-fashioned pocket watches. In reference to this, large watch glasses are occasionally known as clock glasses.See the Related Questions and Web Links to the left for a picture of watch glass and more information about other laboratory apparatus.