Matter, Elements, and Atoms Quiz

What is the smallest part of an element?

• cell

• atom

• proton

• electron

What particles make up an atom?

• quark

• proton

• electron

• photon

• neutron

What particle is found orbiting the nucleus of the atom?

• neutron

• electron

• proton

• quark

What two particles are in the nucleus of an atom?

• proton

• electron

• neutron

• photon

• quark

What is the atomic mass of this element?

• 8

• 16.00

• 42

What is the atomic number of this element?

• 8

• 16.00

• 42

What is the chemical symbol of this element?

• 8

• 16.00

• Oxygen

• O

How many protons does an atom of Nitrogen have?