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the atomic number of rubidium is 37. if the mass number of rubidium is 85 how many subatomic particles are found inside and outside of the nucleus of the rubidium atom?

Number of particles inside Nucleus Number of particles outside Nucleus

the atomic number of rubidium is 37 if the mass number of rubidium is 85 how many subatomic particles are found inside and outside of the nucleus of the rubidiu class=

Respuesta :

siddanjanPokhrel

Answer:

85 inside,37 outside

Explanation:

85 inside =37 protons and 48 neutrons

37 outside=37 electrons

Hope this helps

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