See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 cards from this deck
Indivisible
Positively charged nucleus + negatively charged electrons
Solid, indivisible spheres
J.J. Thomson in 1897
Electrons scattered in positive charge 'soup'
Tiny, dense, positively charged nucleus
Planetary model
Electrons orbit in fixed energy levels only
Neutrons
Protons, neutrons, electrons
Select your subjects, and get access to A+ resources today.