Answer:
It is wavelength
Explanation:
wavelength is defined as the minimum distance at which a wave repeats itself
and at the point of compression (where the wave lines are so close to each other) is when another wave starts
<h2>Answer:</h2>
<h3>40 electrons</h3><h3>Zirconium has 40 electrons and 40 protons,so this picture has 40 electrons separated into the different levels.</h3>
I think the answer is D. ( or supported by observations ). Because theories change over time, they both NEED to be proven, they do NOT go off of consensus, but they do NEED to be supported by observations.
I hope this helps.
Answer:
2
Explanation:
if sodium bonds with chlorine ionic bond formed
