Quiz on Atomic Structure

What are the three subatomic particles that compose an atom?

• Protons, Neutrons, Electrons

• Protons, Neutrons, Photons

• Electrons, Photons, Neutrons

• Protons, Electrons, Photons

What is the charge of the electron cloud?

• Positive

• Negative

• Neutral

• Variable

Where are electrons located in an atom?

• In the nucleus

• In the electron cloud

• In the proton shell

• In the neutron field

What is the charge of the nucleus?

• Negative

• Positive

• Neutral

• Variable

What is the relative weight of protons?

• 0 amu

• 1 amu

• 2 amu

• 3 amu

What is the charge of neutrons?

• Positive

• Negative

• Neutral

• Variable

Where are protons located in an atom?

• In the electron cloud

• In the nucleus

• In the neutron field

• In the proton shell

What is the relative weight of neutrons?

• 0 amu

• 1 amu

• 2 amu

• 3 amu

What are isotopes?

• Atoms with the same number of protons and neutrons

• Atoms with different numbers of protons

• Atoms with the same number of protons but different numbers of neutrons

• Atoms with different numbers of electrons

What is the main component of the atom's mass?

• Electron cloud

• Nucleus

• Proton shell

• Neutron field