Answer:
-0. 75m/s^2
Explanation:
use formula of acceleration
It Would Take Aprroximately 1000 Years.
Power is the energy transferred or "WORK DONE" in one second
Answer: Option (D) is the correct answer.
Explanation:
The given elements Li, C and F are all second period elements. So, when we move from left to right across a period then there occurs increase in number of valence electrons as there occurs increase in total number of electrons.
So, it means more electrons are added to the same energy level.
Thus, we can conclude that a property of valence electrons for each element is located in the same energy level is common in the given elements.
