Relative energies are in the order:
s < p < d < f
And the shape of these orbitals are
s - spherical
p - dumbbell
d - double dumbbell
f - double double dumbbell
The answer is A. you sre correct!
-Positively charged nucleus
-Empty spaced
-Dense core
Answer:
I think the answer is the 3rd one
Answer:
the mirror is 12 cm away from the image
Explanation:
; the image will be virtual and it will form at 12 cm distance behind the mirror.