6.5 POGIL Summary Questions

Atomic radius ______ going down the periodic table

• increases
• fluctuates
• decreases
• remains constant

Atomic radius ________ going acrros the periodic table.

• fluctuates
• decreases
• stays the same
• increases

Atomic Radius is

• The distance from the nucleus to the outermost shell of an atom.
• The charge of an atom.
• The mass of an atom.
• The number of protons in an atom.

Ionization energy_____ going down the periodic table.

• decreases
• fluctuates
• remains constant
• increases

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is ionization energy?

• The ionization energy is the amount of energy required to add an electron to an atom or ion in its ground state.
• The ionization energy is the amount of energy required to break a chemical bond.
• The ionization energy is the amount of energy required to convert an atom into an ion.
• The ionization energy is the amount of energy required to remove an electron from an atom or ion in its ground state.

Tags

NGSS.HS-PS1-2

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What is electronegativity?

• Electronegativity is a measure of the number of electrons in an atom.
• Electronegativity is a measure of the size of an atom.
• Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons.
• Electronegativity is a measure of the stability of an atom.

Tags

NGSS.HS-PS1-1

Electronegativity _____ going across the periodic table.

• decreases
• remains constant
• fluctuates
• increases

Electronegativity ______ going down the periodic table.

• decreases
• fluctuates
• remains constant
• increases

Ionization energy ______ across the periodic table.

• fluctuates
• remains constant
• decreases
• increases

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which element has the largest ionization energy?

• lithium
• oxygen
• boron

• fluorine

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2