Geologists use seismic waves to learn about and establish the structure of the Earth’s interior.
Answer:
D
Explanation:
plz mark brainliest answer if it helps
<span>What is the mass number of an atom with 7 protons, 8 neutrons, and 7 electrons?
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A Nitrogen atom with 7 protons<span> and </span>8 neutrons<span> has a </span>mass number<span> of 15
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That Should Be The Correct Answer :D
Hope I Helped
-Nullgaming650
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