Periodic Table Trends Review

Rank the following elements by INCREASING atomic radius: carbon, calcium, aluminum, and strontium

• Carbon

• Aluminum

• Calcium

• Strontium

The amount of energy required to remove the outermost electron from an atom in the ground state is known as _?

• ionization energy

• conductivity

• activation energy

• electronegativity

Which of the following elements is a member of the Halogen Family

• F

• Te

• O

• Ca

Tags

NGSS.HS-PS1-1

Rank the elements in order of DECREASING atomic radius

• Ba

• F

• Fe

• Fr

• C

Tags

NGSS.HS-PS1-1

Which of the following Group 2 elements has the LOWEST ionization energy?

• Be

• Ca

• Mg

• Ba

Tags

NGSS.HS-PS1-1

Which properties are most common in nonmetals?

• low ionization and low electronegativity

• low ionization and high electronegativity

• high ionization and low electronegativity

• high ionization and high electronegativity

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Label the three types of elements

a

b

c

Metals

Metalloids

Nonmetals

Tags

NGSS.MS-PS1-1

The trend for ionic radius, is that when an atom gains electrons the radius will ​ (a)   . When an atom loses some electrons, the radius will​ (b)   .

• increase
• decrease

The trend for electronegativity is that when going down a family (group) the energy will ​ (a)   . When going across a period (row) the energy will ​ (b)   .

• decrease
• increase

The trend for ionization energy states that the energy level will (a)   when going down a group (family). When going across the table (left to right), the energy will ​ (b)   .

• decrease
• increase

Tags

NGSS.HS-PS1-2