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Module 2. Physics

The Mass of a Proton is approximately

  • approximately 500 times the mass of an electron.
  • equal to approximately half the mass of a neutron.
  • 2000 times greater than the mass of an electron.

yousif.zayani asking:

mass of proton is = mass of an electron thats the answer ?

Community Comments (1)

D
dimky Posts: 511 02.07.2012 / 21:52
Hey!

Answer is right. Check this for example: http://www.school-for-champions.com/science/atomic_weight.htm

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