The answer to this question is:
<span>Sodium's atomic number is 11 what does that tell you about an atom of sodium?
</span><span>B-"it contains 11 protons"
Hoped This Helped,</span><span>Caitlyndecker
Your Welcome :)</span>
Answer:
C
Explanation:
The exerpt states that movements in the Earth's crust (unbalance) causes Earthquakes. When it's balanced, there is no plate movement.
Answer:
Natural selection is an important contribution to the theory of evolution because it increases an individual's ability to survive and compete and reproduce.
Explanation:
