Keonine Periodic Table Trends

What is atomic radius?

• the energy required to remove a valence electron

• the size of an atom

• the ability of an atom to pull electrons in bonds

• the electron cloud

By looking at the data included, what trend do you observe concerning electronegativity on the periodic table?

• it increases as you go the right

• it increases as you go to the left

• it decreases as you go to the right

• it increases as you go down

What is ionization energy?

• the energy required to remove a valence electron

• the size of an atom

• the ability of an atom to pull electrons in bonds

• the electron cloud

By looking at the data included, what trend do you observe concerning atomic radius on the periodic table?

• it increases as you go up

• it increases as you go to the left

• it is impossible to know this value

•  it increases as you go down

What is electronegativity?

• the energy required to remove a valence electron

• the size of an atom

• the ability of an atom to pull electrons in bonds

• the electron cloud

Which chart correctly represents how electronegativity trends on the periodic table?

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Why do atoms get smaller as you go across the periodic table?

• gravitational force of the nucleus increases

• protons & positive nuclear charge increases

• electrons & negative charge increases

• the atomic mass decreases

Which element has the greater electronegativity?

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Which element has the greater ionization energy?

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Why do atoms get bigger as you go down the periodic table?

• the number of protons increases

• the number of neutrons increases

• the number of energy levels increases
  

• the atomic mass decreases