Answer:
B (Probabaly)
Explanation:
The verb stem doesn't match with the subject.
So stems should be the answer.
There are different kinds of theories. The the "jump" occurs for successive ionization energies between the second and third ionization energies.
<h3>What leads to the jump in successive ionization energies?</h3>
This often takes place when electrons are said to be removed in succession from a specific element.
This transition from the removal of valence electrons to the removal of core electrons leads to a large jump in ionization energy.
learn more about ionization energies from
brainly.com/question/1445179
I think it is D. 6
If there are 100 file folders all 0.45 inches thick, then the combined thickness of the folders is 45 inches. Each drawer can’t hold more than 7.5 inches. So you divide 45 by 7.5. This gives you 6.