Atom Quiz

What is the smallest particle of an element that still has the properties of that element?

• Molecule

• Ion

• Compound

• Atom

What are the two main particles that make up the nucleus of an atom?

• Neutrons and Molecules

• Protons and Neutrons

• Neutrons and Electrons

• Protons and Electrons

What is the part around the outside of the nucleus that you see?

• Protons

• Neutrons

• Electron Cloud

• Atomic Mass Number

What determines how an atom will bond with other atoms?

• Electron Cloud

• Neutrons

• Protons

• Atomic Number

What is the atomic number of an element equal to?

• Number of Neutrons

• Number of Protons

• Atomic Mass Number

• Number of Electrons

If an atom has 22 protons, what element is it?

• Vanadium

• Sodium

• Argon

• Titanium

What is the atomic number for oxygen?

• 7

• 6

• 9

• 8

How many protons does iodine have?

• 49

• 53

• 57

• 61

What is the atomic mass number of an atom equal to?

• Protons plus Neutrons

• Number of Electrons

• Number of Neutrons

• Number of Protons

If the nucleus of a carbon atom has 6 protons and 6 neutrons, what is its atomic mass number?

• 16

• 14

• 12

• 10