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

Lee worked 22 hours this week and made $132. if she works 15 hours next week at the same pay rate, how much will she make?

The reaction between aluminum and iron(iii) oxide can generate temperatures approaching 3000°c and is used in welding metals: 2al + fe2o3 → al2o3 +2fe in one pr

how would a british soldier describe the guerrilla warfare tactics used by the colonists

Make a the subject of the formula s=a/4+8u

Which of the following is an example of a universal theme? A. the power of love B. the fear of falling C. the absolute importance of success D. t

Solving the following problem -25 +37=

When independence finally came in 1947, what was it about the decision that made Gandhi and many Indians unhappy

Which is true about the battle of Iwo Jima? Allies were able to capture almost all of the Japanese soldiers. There were over 30,000 American casualties. Allies

Name the 4 ways that culture is developed in society.

According to the first resource, how did the Electoral College vote compare with the popular vote in the 2000 election? How might this illustrate an issue of th