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jenyasd209 [6]
2 years ago
13

Q14.The sodium atom contains 11 electrons, 11 protons, and 12 neutrons. What is the atomic mass number of sodium?

Biology
1 answer:
love history [14]2 years ago
5 0

Answer: C

Explanation: The atomic mass is 22.990 so it would be C

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The correct option would be B. consent can be obtained from adult stem cell donors.

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nlexa [21]

Answer:

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