moomage24
moomage24 moomage24
  • 25-11-2020
  • Biology
contestada

if an atom contains 5 protons, 4 neutrons, and 3 electrons. its atomic mass is​

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jayneann1127
jayneann1127 jayneann1127
  • 25-11-2020
add the protons and neutrons to find atomic mass 5+4=9. the atomic mass is 9
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vlonejaeda vlonejaeda
  • 25-11-2020

Answer: 9

Explanation:

atomic mass= protons + neutrons

5+4 =9

Answer Link

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