Answer:
Orbital
Explanation:
The orbitals is the area or region outside the nucleus where an electron can most likely be found
See the attached picture.
The sentences have been carefully dragged to the right places.
Work of a spring:
W = 0.5 × k × x²
k spring constant
x stretch of the spring
make sure to convert all quantities into the correct units before using the equation
A canyon is not dark a gorge is
sorry I'm late but the answer is the 2nd option