Chapter 4 Atomic Structure Quiz

What is the term for the part of the atom labeled a?

• Proton
• Neutron
• Electron

What is the term for the part of the atom labeled b?

• Proton
• Neutron
• Electron

What is the term for the part of the atom labeled c?

• Proton
• Neutron
• Electron

What is the name of the part of the atom that contains the protons and neutrons?

What changes between isotopes of the same element? (select all that apply)

• Protons
• Neutrons
• Electrons
• Atomic number
• Atomic mass

Based on the diagram of this atom, what element is this?

• Carbon-4
• Beryllium-6
• Boron-4
• Neon-12

How many neutrons does this element have?

Which subatomic particle has the lowest mass, making its part of the atom be made of mostly empty space?

In a neutral atom, which equation is used to find the atomic mass?

• protons + electrons
• neutrons + protons
• atomic number ÷ nuetrons
• atomic number + electrons

If an atom has 48 electrons, 48 protons, and 64 neutrons, what is the atomic mass?