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

the quotient of a number p and 3 is at most 16.

what is 6421 in scientific notation

what are two examples of the impact the Americas had on Europe during the Columbian Exchange

what is the best estimate for the product of 289 and 7

what is 28/50 as a decimal

which of the following shows the values of the 5s in 15,573

What issue were the Virginia and New Jersey Plans attempting to resolve?

Why did the partition of Africa create artificial boundaries?

Your checking account is overdrawn by $50. You write a check for $20. What is the balance in your account?

what is the value of the digit 1 in the number 0.413