The missing number is 21.
6
One electron is needed.
Stories with holes are stories missing an important part .You have to figure out what the missing part isANSWER FROM ,BLUE
The max. number of electrons that can fill the 3s orbital is 2.
Select Fill is material that is used to fill or build up to a set elevation. Its particle size is generally larger than soil or sand. Engineers generally set the requirement for the sieve requirements of select fill
1
dont know
1,2,5,10
ghat out of here NHL
-1
The missing prefix is "dis".
6
Let it be
8+6+5--19
Heaven
tas
baby