Families of the Periodic Table

Which of the following is not an alkali metal?

• Cesium

• Francium

• Hydrogen

• Sodium

Which of the following is an Alkali Metal? 

• Magnesium
• Chromium
• Sodium
• Fluorine 

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

• Alkali
• Alkaline Earth
• Halogen
• Transition Metals

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

• Alkaline Earth Metals

• Alkali Metals

• Transition Metals

• Lanthanides

Which of the following is an Alkaline Earth Metal? 

• Calcium
• Lithium
• Phosphorus
• Copper 

Alkaline earth metals are always found as compounds in nature because

• They are metals

• They are essential nutrients

• They are highly reactive

• None of the above

How many valence electrons does an alkaline earth metal have? 

• 1
• 2
• 7
• 8

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

• Transition metals

• All metals

• Non metals

• Copper

Boron is an example of

• Metalloid

• Metal

• Non metal

• Inert gas

The is family has properties of both metals and nonmetals.

• Alkali

• Halogens

• Nonmetals

• Metalloids