mari6929 mari6929

07-03-2021
Chemistry

contestada

Part A
Consider the following neutral electron configurations in which n has a constant value. Which configuration
would belong to the element with the most negative electron affinity, Eea?
View Available Hint(s)
a 2s2
b 2s²2p2
c 2s²2p5
d 2s²2p6

Respuesta :

samihaela samihaela

07-03-2021

Answer:

c. 2s2 2p5

Explanation:

2s2 2p5 has 7 valence electrons and only needs one electron to complete the octet. This element will be the most electronegative.

Answer Link

Otras preguntas

In the absence of friction, how much work would a child do while pulling a 12kg wagon a distance of 4.3m with a 22N force?

in fourteen years time,a mother will be twice as old as her son.four years ago,the sum of their ages was 30 years. find how old the mother was when the son was

I need help and I need to show my work!!

A discription of the location of the area of. Mpumalanga with historical and geographical scope of the proble

a. the opposite side to FG is b. the adjacent sides to HG are ___ C. the opposite angle to cf is d the quadrilateral is named as

Cooperative advertising is when two local retailors share advertising costs.

In the diagram below P(x;y) is a point in the third quadrant. RÔP = B and 17 cos B + 15 = 0. a. Write down the values of x;y and r.b.Without using a calculator,

Spray-painted subway cars, tagged bridges, mural-covered walls - graffiti pops up boldly throughout our cities. And it turns out: it's nothing new. Graffiti has

Two identical conducting spheres are charged with a net charge of 4×10^(-6) C on the first sphere and a net charge of -2×10^(-6) C on the second sphere. The sph

Analyze the economic, social, and political effects of the Cold War.