Periodic Table families

What Periodic Table family is represented by the Lewis dot diagram?

• Halogens
• Alkali Metals
• Transition Metals
• Noble Gases

The elements in this family are soft, silvery, and very reactive with water.

• Alkaline Earth Metals

• Alkali Metals

• Transition Metals

• Lanthanides

Gold (Au)

• Transition Metal
• Alkali Metal
• Alkaline Earth Metal
• Heavy Metal

Which of the following is the most reactive group of non-metals? 

• Alkali
• Alkali Earth
• Halogen
• Noble Gas

How many valence electrons does an alkaline earth metal have? 

• 1
• 2
• 7
• 8

How many valence electrons does a halogen have? 

• 1
• 2
• 7
• 8

The is family has properties of both metals and nonmetals.

• Alkali

• Halogens

• Nonmetals

• Metalloids

Which of the following is an inert gas?

• Hydrogen

• Helium

• Oxygen

• Carbon dioxide

------ are poor conductors of heat and electricity

• Transition metals

• All metals

• Non metals

• Copper

The electrons in the outer most energy level of an atom is also known as

• Active electrons

• Inert electrons

• Valence electrons

• None of the above