leatwinfree leatwinfree

02-04-2017
Chemistry

contestada

The gas usually filled in the electric bulb is? 1.nitrogen 2.hydrogen 3.carbon dioxide 4.oxygen

Respuesta :

nadiazindani01 nadiazindani01

10-04-2017

Argon and nitrogen are usually filled in an electric bulb, so one is your answer.

Answer Link

Otras preguntas

Jefferson argues that civil judges cannot render opinions about the beliefs of others because of what tendency?

How does a multicellular organism maintain homeostasis?

Triangle DEF is reflected over the y-axis, and then translated down 4 units and right 3 units. Which congruency statement describes the figures? ΔDEF ≅ ΔSUR ΔD

a farmer has a square field that measures 100 m on a side he wants to irrigate as much of the field as he possibly can using a circular irrigation system

Who is most likely suicidal and should seek help???

What happens when a cell is specialized? A. It releases all of its cytoplasm. B. It stops reproducing. C. It performs specific functions. D. It beco

If N is the set of natural numbers that are factors of 16, choose the selection below that correctly shows this set in roster form. (There are no multiple choic

why did spartan leader favor a military society

In your own words, compare justice and mercy. Use complete sentences.

How can you promote tourism using social media?