8th Grade Science Quiz: The Atom & Periodic Table

At the top of the element box

At the bottom of the element box

Next to the element name

The number of neutrons

The number of protons

The atomic mass

At the bottom of the element box

At the top of the element box

In the middle of the element box

The full name of the element

One or two letters that represent the element

The atomic number

Above the atomic number

Below the symbol

At the bottom of the periodic table

Atomic Mass − Atomic Number

Atomic Number − Atomic Mass

Atomic Number + Atomic Mass

12 neutrons

18 neutrons

6 neutrons

Group Number, Period Number, Reactivity, State of Matter

Atomic Number, Atomic Mass, Element Name, Element Symbol

Proton Count, Neutron Count, Electron Count, Atomic Radius

Outside the nucleus

On electron shells

Inside the nucleus

Neutrons

Protons

Electrons