the number of Valence electrons remains the same
Answer:
It's the 4th one. The car is accelerating gradually.
They are electrically neutral, they are not deflected by magnetic fields
Answer:
Equilibrium in ecology refers to a state that occurs such that a small disturbance or change is counter balanced by another change so that the community is restored to its original state. Thus, as a community goes through multiple changes through each stage of succession, it is not in equilibrium.
