5d-1=-11
5d=-11 + 1
5d=-10
d= -10/5
d=-2
[Xe] 5d1 6s2
nothing but 11 multiplyed by 1 equals 11. 11x1=11
No, it equals 9, but XI equals 11.
9
33 feet equals 11 yards.
octaves equals 11 (There are 11 octaves on a keyboard.)
11 equals 11
X=5Y= 92x + 11= ?2(5)+11=?10+11= 21
23
The number that equals 121 when squared is 11.
11 multiply by 11 equals 121 so the product of 121 equals 11
The noble gas configuration for Lanthanum is [Xe] 5d1 6s2. Lanthanum has 57 electrons, so the noble gas before it (Xenon - atomic number 54) has a configuration of [Xe].