Shellskyan4g Shellskyan4g

22-02-2017
Chemistry

contestada

Nitrogen has an atomic number of 7; therefore, it has _____ electrons in its outermost electron shell
a. 1
b. 5
c. 10
d. 2
e. 18

Respuesta :

03-03-2017

b.5 as the electronic configuration is 2.5. 2 on the first shell abd 5 on the valency or most outer sgell.

Answer Link

Otras preguntas

if a humming bird were to get all of its food from a feeder then a 16 oz nectar feeder could feed about 80 humming birds a day how many humming birds would you

Jerry had a total of 30 pens and pencils he decided to trade with his friend all his pens for pencils. if he traded every pen for two pencils he would have 48 p

Christina collects stamps. She has 47 stamps in all. She has 20 stamps from Europe. The number of African stamps is 2 times the number of Asian stamps. How many

construct two paragraphs that explain how the absolutism governments of Europe were different

Which of the following did ancient river civilization and ancient native american civilization have in common? A) a set of written laws B) an alphabet C) homes

Cost-benefit analysis is a process for calculating the possible expenses of a project with the possible gains, and determining whether the gains justify the exp

Hours, wages, and working conditions were problem areas for the factory worker. True or False?

what is 89.5 rounded to the nearest whole number

how do you increase the mechanical advantage of a ramp?

Symbolism is ____________________