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serious [3.7K]
3 years ago
12

An atom containing 16 protons, 31 neutrons, and 16 electrons would have an atomic mass of

Physics
2 answers:
Eddi Din [679]3 years ago
7 0
<span>47 amu is the correct answer</span>
meriva3 years ago
5 0
The atomic mass would be 47.
To calculate do protons + neutrons.
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What is the magnitude of an electric field that balances the weight of a plastic sphere of mass 2.1 g that has been charged to -
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Answer:

Electric field, E=6.86\times 10^6\ N/C

Explanation:

It is given that,

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