Periodic Table Quiz

What are the two sections of an atom?

• protons & neutrons
• nucleus & electron cloud
• atomic number & atomic mass
• Lewis Dot & Bhor

How many valence electrons does the element below have?

What are the 3 sub-particles of an atom ? Select all that apply.

• Protons
• Croutons
• Electrons
• Neutrons

What do you call an atom that gains or loses an electron?

• valence
• Ion
• scion
• electron

How many neutrons does an atom of potassium have?

• 19
• 20
• 39
• 18

An ionic bond forms between a metal ion with a positive charge and a nonmetal ion with a negative charge.

• True
• False

How many electrons does the first/smallest ring hold?

• 8
• 6
• 2
• 10

The electron cloud has a low density and is mostly empty space

• True
• False

Which applies to the following statement: Most atoms only want 8 electrons in the valence (outside) ring.

• Bhors Law
• Lewis Dot Rule
• Octet Rule
• Megan's Law

The noble gases belong to which group of the periodic table ?

• Group 1
• Group 17
• Group 18
• Group 2