Physics, 20.09.2020 03:01, safiyyahrahman8937
Most neutral atoms of argon have an atomic mass of 40 amu and an atomic
number of 18. What are these atoms composed of?
A. 18 protons, 22 neutrons, and 18 electrons
B. 18 protons, 22 neutrons, and 22 electrons
O c. 18 protons, 18 neutrons, and 18 electrons
D. 18 protons, 40 neutrons, and 18 electrons
Answers: 3
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Most neutral atoms of argon have an atomic mass of 40 amu and an atomic
number of 18. What are thes...
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