What dont u understand about lewis dot structures???.
.how to determine the number of dots ..or
Answer:
I think its the last one
Explanation:
its supposed to be H 2 O 2.
Answer:
Nucleus
Explanation: it is the center of the atom, and contains protons and nuetrons
Lets write the formula, then start to determine!
Force = mass times acceleration
Therefore,
acceleration = force divided by mass
Answer:- A) mass