Person9287 Person9287
  • 04-02-2018
  • Chemistry
contestada

An atom has 6 electrons in its outer shell. how many unpaired electrons does it have? 0 2 4 6 2 or 4

Respuesta :

marwa28
marwa28 marwa28
  • 10-02-2018
To be stable it needs 8 in the outer shell.
Since it has 6 and theres pair of 2,
There 2 unpaired.
Answer Link

Otras preguntas

what is the first 12 numbers in pi?
what is it called when oxygen passes into the capillaries that surround these sacs?
Expand the expression 2(r - 4) + 5(r + 2). Express your answer in simplest form
What is the smallest multiple of 6 and 10
How many “dots” would be around the central atom in the Lewis structure of S? A) 5 B) 6 C) 7 D) 4
if cosx=1/12 and sinx>0 find tan2x
I have been stuck with this one, and i would like to how to solve this. In each case, determine whether line AB is parallel or perpendicular to CD. (a) A(0, 0),
6x squared plus 12x plus 13 equals 2x squared plus 4
Approximately how many miles apart are Petrograd and Moscow ? A. 200 B. 350 C. 500 D. 650
ray wants the larger of two aquariums.One aquarium has 20 in. by 20 in. and has a height of 18 inches.The other aquarium has a base that is 40 in. by 12in. and