If: -17 = 6p-5
Then: p = -2
There are 85 electrons in astatine. Its noble gas notation is [Xe] 4f14 5d10 6s2 6p5
[Xe] 4f14 5d10 6s2 6p5
4g-17 equals = -13
4x -17 equals 3 4x equals 20 x equals 5
It is: 57*17 = 969
-17 + y,,must be equals to..-17y..
17 minus 17 equals zero
There's only one number that equals 17. It's 17.
289
1 x 17 = 17
1 x 17 = 17
A+