Periodic Table Trends and Information

Which group is referred to as Alkali Metals?

• 3

• 1

• 7

• 17

What is the name of the family that is highlighted?

• Alkali Metal Family

• Halogen Family

• Noble Gas Family

• Transition Metal Family

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List the two most reactive families on the periodic table.

• Alkali metals & Transition Metals
• Noble gases & Oxygen Family
• Halogens & Alkali metals
• Halogens & Noble gases

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Electronegativity is...

• how good an atom is at attracting electrons
• the ability of an atom to lose electrons
• the energy required to remove an electron from a specific atom
• how easy it is to make friends. 

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Ionization energy is...

• the energy required to add an electron to a specific atom
• how much energy it takes to remove an electron from an atom
• the energy required to shield the outer electrons from the nucleus
• a measure of the ability of an atom to attract electrons

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Atomic radius generally increases as we move __________.  

• down a group and from right to left across a period 
• up a group and from left to right across a period 
• down a group and from left to right across a period 
• up a group and from right to left across a period 

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Elements in the same ________ are more chemically similar.

• group
• period
• club
• table

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The majority of elements on the periodic table are

• man made.
• nonmetals.
• metals.
• gases.

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Which elements have the most similar chemical properties?

• K and Na
• K and Ca
• K and Cl
• K and S

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Which of the following is not a property of metals?

• brittle
• malleable
• lustrous
• conductive