Seudónimo
Seudónimo
09-01-2017
Physics
contestada
What element is used for lightbulb
Respuesta :
chasitypowers32
chasitypowers32
09-01-2017
Lightbulbs are filled with the element argon and the filaments are made of metallic element tungsten. The argon in the bulb protects the filament from the surrounding air, which would otherwise oxidize the filament.
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
What is Cugoano's purpose in this excerpt to prove slavery still happens?
20. Choose a selection from the Crossing Borders unit. Write a short explanation of how one of the individuals in this selection is affected by a border crossin
Help!! due in 30 mins I just need two examples of this please :) correct answer gets brainliest!!
who took the photograph above? why was it taken? what was its purpose?
you are having problems with your windows 10 computer. you decide to start the computer by using the enable boot logging option on the advanced boot options men
What is the reason that best explains why job titles are important? OA. Because they reflect the needs of a particular department. OB. Because they are importan
Which side of the ordered pairs is Y?
which of the following describes the following graph?
a portfolio manager is constructing a new equity portfolio consisting of a large number of randomly chosen domestic stocks. as the number of stocks in the portf
Does the kind of material used affect the technique in crafting artwork?
