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 ( 97+ )
Otras preguntas
Think of 5 positive integers that have a mean, median, mode, and range of 6.
what is natural disaster
Match each of the following definitions of costs to the cost classifications. 1. This cost is the combined amount of all the other costs. 2. This cost remains
please help me solve
5 times a number is 110 less than 7 times that number
What is this expression in simplified form? [tex]\sqrt{32} · \sqrt{24}[/tex]
what was life like for great plains villagers? help me pleaseeee
The part of the sentence that tells "who" or “what” the sentence is about is the
19. Divide 6/13 by 6/12. A. 12/13 B. 13/12 c. 1/12 D.9/16
what is the formulas for Calcium Chloride,Aluminium Sulphate and Sodium hydroxide. *
