Elements and the Periodic Table

Elements in the same family have....

• same atomic mass
• similar properties
• were discovered around the same time
• Are all the same state of matter

What is the most abundant group of elements on the periodic  table?

• nonmetals
• metalloids
• metals
• noble gases

The Alkali family is known for being...

• highly reactive
• not reacting at all
• being the largest group of nonmetals
• being bad conductors of heat and electricity

Which group on the periodic table is the halogen family?

• 14
• 16
• 17
• 18

In a Bohr model, electron shells only hold how many electrons in the second level?

• 6
• 8
• 18
• 50

At room temperature most nonmetals are what state of matter?

• solid
• liquid
• gas
• plasma

What is a property that both nonmetals and metalloids have in common?

• Conductability 
• Malleability
• Brittle
• Corrosive

Which of the following is a property of metals?

• Dull 
• Brittle
• nonconductor
• Malleable

Are metals in group 13 or group 3 more reactive?

• 13
• 3
• neither are reactive

What is the atomic number of the element shown?

• 92
• 93
• 41
• 52