Question

what is the symbol of tungsten present in electric bulb? how was this symbol decided​

Answer 1

Answer:

Pure Tungsten is one such element used for making bulb filament as it has the highest melting point of 3695K. Also, its vapour pressure is very low and has great tensile strength out of all the metals used to conduct heat and electricity. -The chemical symbol of Tungsten is W which comes from Wolfram