EXIT TICKET - PERIODIC TRENDS REVIEW#2

Which of the group 13 elements is the smallest?

• B

• Ti

• Fr

• Ga

As we travel from RIGHT to LEFT on the periodic table, ionization energy ________.

• Increases

• Decreases

• Stays the same

If an electron is closer to the nucleus, it will be (harder, easier) to remove that electron and its ionization energy will be (high, low )

• Easier, High

• Easier, Low

• Harder, High

• Harder, Low

Tags

NGSS.HS-PS1-1

Based on electronegativity trends in the periodic table, which of the following is the most likely value for the electronegativity of silicon?

• 2.44
• 1.23
• 2.22
• 2.03

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

As you move down the periodic table atoms get bigger.  This is because ____________.

• The atoms have more mass.
• The atoms have more protons.
• The atoms have more energy levels
• The atoms have more nuetrons

Tags

NGSS.HS-PS1-1

Of the following pictured ions and atom, which would have the largest atomic radius

• 
• 
• You can't tell from the pictures

• 

Tags

NGSS.HS-PS1-1