gabrielle95761 gabrielle95761

24-09-2021
SAT

contestada

which of the following best represents the ground-state electron configuration for an atom of selenium?

Respuesta :

azhar11237 azhar11237

24-09-2021

Answer:

Selenium atoms have 34 electrons and the shell structure is 2.8. 18.6. The ground state electron configuration of ground state gaseous neutral selenium is [Ar].

Please mark me as the brainliest and thanks

Ver imagen azhar11237

Answer Link

Otras preguntas

Omg i'm confuse 7(x+4) =9(x -2)

a) six pens and five pencils cost $2.50 while three pens and two pencils cost $1.15 . what will be the cost of a pen and 4 pencils . please help me

.MOV' extension refers usually to what kind of file?

At 10a.m. Juan leaves the city traveling north at 60 mi/hr. One hour later mel leaves the city traveling south at 50 mi/hr. At what time will they be 830 miles

Please solve equations by completing square

White phosphorus, P4, is prepared by fusing calcium phosphate, Ca3(PO4)2, with carbon, C, and sand, SiO2, in an electric furnace.2Ca3(PO4)2(s) + 6SiO2(s) + 10C(

find the common ratio of r 6,24,96,384

why might someone want to flee to afghanistan to seek a home in a new country

what is a 1/4 of ?/100

.MOV' extension refers usually to what kind of file?