It is 3 3/4
(4s + 1)(4s + 1) or (4s + 1)2
3/4s because a simpler way to say it is .34 with a line over the 3 and 4, and that as a percent is 75% and 75% as a fraction would be 3/4s
4+4+4/4 = 3
3/4
It is 3 3/4
4s: n l ml ms 4s 4 3 0 1/2 4s 4 3 0 -1/2 3d: n l ml ms 3d 3 2 -2 1/2 3d 3 2 -2 -1/2 3d 3 2 -1 1/2 3d 3 2 -1 -1/2 3d 3 2 0 1/2 3d 3 2 0 -1/2 3d 3 2 1 1/2 3d 3 2 1 -1/2 3d 3 2 2 1/2 3d 3 2 2 -1/2
((5+3)/8)/((2+1)/4) = 4/3 = 1.33
1- short 2-simple 3-strength 4-sincerirty
Most 2 x 4s will be 1 1/2 x 3 1/2".
It depends on what model and what source. If you were to buy two iPhone 4S's from Apple, the pricing would be as follows 2 iPhone 4S's (with service plans) - $198 2 iPhone 4S's (unlocked) - $1098
Calcium is the element that has 2 electrons in the 4s sublevel.
4s^2 + s - 14 = (4s - 7)(s + 2)
(4s + 1)(4s + 1) or (4s + 1)2
3D orbitals will typically lose electrons first before 4s orbitals in transition metals because when transitioning from 4s to 3d orbitals, the energy levels overlap in a way that makes it more favorable to lose electrons from the 3d orbital first.
Cant do much with this one.9r-4s / 9r+6s9r-4s / 3(3r+2s)
The 4s orbital can hold a maximum of 2 electrons.