Answer: C (The first species to populate an uninhabited area)
Explanation:
Answer:
Repulsion Forces create the bent triatomic shape of a water molecule.
Your answer is b hope this helps
18 I think. <span>Essentially because there are so many more orbitals used by the molecules placed in the series. You will see that group 1-8 molecules always have a number of valence electrons equal to the group number. This reflects s and p orbital useage. Once d and f orbitals begin to be needed, the atoms become much more complex.</span>
