nelly5396 nelly5396

02-11-2018
Chemistry

contestada

The electronic configuration of an element is 1s^2 2s^2 2p^6. Hkw many valence electrons does it have

Respuesta :

Sleepypotato Sleepypotato

03-11-2018

It has 8 valence electrons.

Answer Link

Otras preguntas

Due to a membership drive for a public television station, the current membership is 125% of what it was a year ago. The current membership in 1200. How many me

Due to a membership drive for a public television station, the current membership is 125% of what it was a year ago. The current membership in 1200. How many me

Adam tried to compute the average of his 7 test scores. He mistakenly divided the correct sum of all of his test scores by 6, which yielded 84. What is Adam’s c

I am a polyhedron. I am a prism. my two bases are hexagon. my two other faces are rectangles.

what is 1/9 of 60 equal

mike constructed a closed box that measures 2.5 feet long by 3 feet wide by 1.5 feet high. what is the total area of the material mike needs to construct the bo

Randal answers 96 out of 120 questions correctly on a science exam. What percent of the questions did Randal answer correctly

how do you model the square root of 16

If 2x+z=2y and 2x+2y+z=20 what is the value of y?

During the evolution of life on Earth, the photosynthetic organisms initially responsible for raising atmospheric oxygen concentrations from less than 1 percent