Elements and the Periodic Table Review

Using your periodic table as a guide, which element most accurately matches the properties of metalloids? (Remember the staircase).

• (N) Nitrogen

• (Si) Silicon

Non-Metals are found ____________________.

• To the left of the stairs

• To the right of the stairs

• Includes only the elements touching the stairs

Metalloids have ___________________

• Only properties of a metal

• Only properties of a non-metal

• Can have properties of both metals and non-metals

Which element is not a metal?

• He

• Re

• Al

• B

most of the elements on the periodic table are 

• non metals 

• metals 

• metalloids 

• none 

Where are the MOST Reactive metals found?

• Family or group 1

• Family or group 2

• Period 1

• Period 2

Why are they called Noble Gasses?

• They're neutral

• They mix well with other elements
  

• They don't mix well with other other elements

• They're very chivalrous

Which two elements act most alike?

• Li (Lithium) & Na (Sodium)

• Na (Sodium) & Mg (Magnesium)

• Li (Lithium) & Be (Beryllium

True or False? Periods go across.

• True

• False

• Maybe

Which elements are in the same group or family?

• Na and Mg

• Na and H

• Li and Be

• K and Ca