Unit 5/6 Review EC: Ions & PT Trends

Organize these options into the right categories

Groups:

(a) Atomic Radius

,

(b) Ionization Energy

,

(c) Electronegativity

• attraction an atom has for an electron

• amount of energy needed to REMOVE an electron

• goes in the opposite direction than the other two

• size of an atom

• trend does not include noble gases

Match the following

• electronegativity

• atomic radius

• energy required to remove an electron

• ionization energy

• electrically charge atom/group of atoms

• electronegativity

• size of an atom

• ion

• affinity an atom has for an electron

• noble gases are not include in ____ trend

Order the following in INCREASING Atomic Radius.

(Biggest is last)

• Si

• P

• Cl

• Al

• S

Order the following in INCREASING Atomic Radius.

(Biggest is last)

• Ga

• In

• Nh

• B

• Tl

Order the following in INCREASING Atomic Radius.

(Biggest is last)

• Mo

• Zr

• Sr

• Ru

• Rb

Order the following in INCREASING Atomic Radius.

(Biggest is last)

• Xe

• Kr

• He

• Ar

• Ne

Order the following in DECREASING Atomic Radius.

(Biggest is first)

• Cu

• Ni

• Co

• Fe

• Zn

Order the following in INCREASING Ionization Energy.

(Biggest is last.)

• S

• O

• Po

• Se

• Te

Order the following in INCREASING Ionization Energy.

(Biggest is last.)

• Cl

• Al

• Mg

• P

• Si

Order the following in INCREASING Ionization Energy.

(Biggest is last.)

• Cd

• I

• Pd

• Y

• Sn