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

• trend does not include noble gases

• goes in the opposite direction than the other two

• size of an atom

• amount of energy needed to REMOVE an electron

Match the following

• electronegativity

• noble gases are not include in ____ trend

• size of an atom

• ionization energy

• electrically charge atom/group of atoms

• ion

• energy required to remove an electron

• atomic radius

• affinity an atom has for an electron

• electronegativity

Order the following in INCREASING Atomic Radius.

(Biggest is last)

• S

• P

• Si

• Al

• Cl

Order the following in INCREASING Atomic Radius.

(Biggest is last)

• Ga

• Tl

• In

• B

• Nh

Order the following in INCREASING Atomic Radius.

(Biggest is last)

• Mo

• Rb

• Sr

• Zr

• Ru

Order the following in INCREASING Atomic Radius.

(Biggest is last)

• Kr

• Xe

• He

• Ne

• Ar

Order the following in DECREASING Atomic Radius.

(Biggest is first)

• Ni

• Zn

• Co

• Cu

• Fe

Order the following in INCREASING Ionization Energy.

(Biggest is last.)

• Te

• Po

• O

• S

• Se

Order the following in INCREASING Ionization Energy.

(Biggest is last.)

• P

• Mg

• Al

• Si

• Cl

Order the following in INCREASING Ionization Energy.

(Biggest is last.)

• Y

• I

• Pd

• Cd

• Sn