See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
14 cards from this deck
Protons and neutrons
Number of protons in nucleus
Total protons + neutrons in nucleus
A−ZA - ZA−Z
Atoms with same protons, different neutrons
Collective term for protons and neutrons
+1+1+1
000 (neutral)
Orbiting the nucleus
Proton is about 2000 times heavier
Number of protons (atomic number)
Hydrogen isotope with 1 proton and 1 neutron
AAA = mass number, ZZZ = atomic number
Nucleon number
Select your subjects, and get access to A+ resources today.