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Spectroscope is a useful qualitative analysis tool because is it can analyze wavelengths what humans can't see especially infrared and ultraviolet radiation. Also since light has a different color of wavelengths; Scientist can find useful information such as chemical elements present at the source of the light.
Density helps to identify the elements on the pedriatic table
when is the estimation of product is a useful tool
A useful tool would be a spatula.
probably not, but maybe its a useful tool probably not, but maybe its a useful tool
Erases part s of image based on color range. When you click on part of image this tool will erase all portions of image with similar color levels. This tool is most useful for removing parts of pictures with solid color. See related link.
information about elements can be obtained from this organizing tool
The most useful tool would have to be diamond pickaxe.
grass hook is useful to the gardener and useful tool
because it is
The axe.