I beleve the answer is D i took the test and it was D so i hope its correct
Answer:
Explanation:
forced to pay reperations to the allies
Answer:
15
Explanation:
Atomic mass refers to the sum of protons and neutrons in the nucleus of an atom. So protons are 7and neutrons 8. 7+8=15
Answer:
C.<em><u>Curie was testing coal and discovering a new element.</u></em>
Thank You ☺️.
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