Periodic Table Periods/Groups

Which of the following represents the number of valence electrons on the periodic table?

• Periods

• Protons

• Groups

• Neutrons

What represents the number of energy levels for each element on the periodic table?

• Periods

• Protons

• Groups

• Neutrons

Which of the following are found in the nucleus?

• protons and electrons

• protons ONLY

• protons and neutrons

• Electrons only

________________ have a positive charge, ___________________ have NO charge, and _____________________ have a negative charge.

• Protons, Electrons, Neutrons

• Neutrons, Electrons, Protons

• Protons, Neutrons, Electrons

• Electrons, Neutrons, Protons

Which of the following elements is in (period 4 , group 2)

• Carbon

• Potassium

• Calcium

• Sodium

Which two families have been taken out of the middle and placed at the bottom of the periodic table

• Halogens and Oxygen Group

• Rare Earth Metals- Lanthanides and Actinides

• Alkali Metals and Alkaline Earth Metals

• Metalloids and Nonmetals

What does the Atomic Number represent in a stable element?

• Number of Protons ONLY

• Number of Neutrons ONLY

• Number of Protons and Neutrons

Which family is the largest? (Groups 3-12)

• Metalloids

• Actinides

• Transition Metals

• Noble Gases

• Periods
• Groups

• Periods
• Groups