Periodic Table Exam Review

Front

What is the atomic radius trend in the periodic table?

Back

The atomic radius generally increases down a group and decreases across a period from left to right.

Front

Which element has the largest atomic radius in the alkali metals?

Back

Sodium has the largest atomic radius among the alkali metals.

Tags

NGSS.HS-PS1-1

Front

What is ionization energy?

Back

Ionization energy is the amount of energy required to remove an electron from an atom.

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Front

How does ionization energy change across a period?

Back

Ionization energy generally increases across a period from left to right.

Tags

NGSS.HS-PS1-2

Front

Where are nonmetals located on the periodic table?

Back

Nonmetals are located on the right side of the periodic table.

Front

What determines an element's identity?

Back

An element's identity is determined by the number of protons in its nucleus.

Front

What is the trend for ionization energy as you move down a group in the periodic table?

Back

Ionization energy generally decreases as you move down a group.

Front

What is the significance of the periodic table in chemistry?

Back

The periodic table organizes elements based on their atomic number, electron configuration, and recurring chemical properties.

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Front

What is the relationship between atomic radius and ionization energy?

Back

Generally, as atomic radius increases, ionization energy decreases.

Front

What are the characteristics of metals on the periodic table?

Back

Metals are typically shiny, good conductors of heat and electricity, malleable, and ductile.