Who did what
What is what
Who is important
100

Who thought the atom was a plain sphere

Democritus

100

What is positive

Protons

100

Is Schrödinger important

Yes

200

Who created the most recent model of the atom

Schrödinger 

200

What is negative

Electrons

200

Is Boyle important

No

300

Who found electron clouds

Schrödinger 

300

What is neutral

Neutron

300

Is Democritus important

Kind of

400

Who is dumb

Aristotle

400

Where is the neutron

The nucleus

400

Is Aristotle important

No

500

Who did absolutely nothing except make an argument

Robert Boyle

500

Where is the proton

The nucleus

500

Is Thomson important

Yes

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