Unit 5/6 Review EC: Ions & PT Trends

Organize these options into the right categories

Groups:

(a) Atomic Radius

,

(b) Ionization Energy

,

(c) Electronegativity

• size of an atom

• goes in the opposite direction than the other two

• attraction an atom has for an electron

• amount of energy needed to REMOVE an electron

• trend does not include noble gases

Match the following

• electronegativity

• noble gases are not include in ____ trend

• size of an atom

• ion

• electrically charge atom/group of atoms

• ionization energy

• affinity an atom has for an electron

• electronegativity

• energy required to remove an electron

• atomic radius

Order the following in INCREASING Atomic Radius.

(Biggest is last)

• Cl

• S

• P

• Si

• Al

Order the following in INCREASING Atomic Radius.

(Biggest is last)

• B

• Ga

• In

• Tl

• Nh

Order the following in INCREASING Atomic Radius.

(Biggest is last)

• Ru

• Mo

• Zr

• Sr

• Rb

Order the following in INCREASING Atomic Radius.

(Biggest is last)

• He

• Ne

• Ar

• Kr

• Xe

Order the following in DECREASING Atomic Radius.

(Biggest is first)

• Fe

• Co

• Ni

• Cu

• Zn

Order the following in INCREASING Ionization Energy.

(Biggest is last.)

• Po

• Te

• Se

• S

• O

Order the following in INCREASING Ionization Energy.

(Biggest is last.)

• Mg

• Al

• Si

• P

• Cl

Order the following in INCREASING Ionization Energy.

(Biggest is last.)

• Y

• Pd

• Cd

• Sn

• I