Periodic Table Trends Practice

What is the trend of atomic radius as you move from left to right across a period in the periodic table?

• increase

• fluctuate

• stay the same

• decrease

Which group in the periodic table has the highest electronegativity?

• Group 17 (halogens)

• Group 18 (noble gases)

• Group 14 (carbon group)

• Group 1 (alkali metals)

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the trend of ionization energy as you move down a group in the periodic table?

• remains constant

• fluctuates

• decreases

• increases

How many periods are there in the periodic table?

• 5

• 10

• 12

• 7

What is the trend of atomic radius as you move down a group in the periodic table?

• Decreases

• Increases

• Fluctuates

• Remains constant

Which group in the periodic table has the lowest ionization energy?

• Group 18 (noble gases)

• Group 14 (carbon group)

• Group 17 (halogens)

• Group 1 (alkali metals)

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the trend of electronegativity as you move from top to bottom within a group in the periodic table?

• Electronegativity fluctuates

• Electronegativity increases

• Electronegativity decreases

• Electronegativity remains constant

What is the trend of ionization energy as you move from left to right across a period in the periodic table?

• Decreases

• Fluctuates

• Increases

• Remains constant

Which group in the periodic table has the largest atomic radius?

• Group 18 (noble gases)

• Group 2 (alkaline earth metals)

• Group 17 (halogens)

• Group 1 (alkali metals)

What is the trend of electronegativity as you move from left to right across a period in the periodic table?

• Decreases

• Fluctuates

• Increases

• Remains constant