Periodic Table Trends

Front

What is the main topic of the Periodic Table?

Back

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

Front

What are groups in the Periodic Table?

Back

Groups are vertical columns in the Periodic Table that contain elements with similar chemical properties.

Front

What are periods in the Periodic Table?

Back

Periods are horizontal rows in the Periodic Table that indicate the number of electron shells in the elements.

Front

What are metalloids?

Back

Metalloids are elements that have properties of both metals and nonmetals, located along the staircase line in the Periodic Table.

Front

Which element is located in group 3?

Back

Yttrium (Y) is located in group 3.

Front

What is ionization energy?

Back

Ionization energy is the energy required to remove an electron from an atom in its gaseous state.

Front

Which element has a lower ionization energy than Scandium (Sc)?

Back

Calcium (Ca) has a lower ionization energy than Scandium (Sc).

Front

Is silicon a metal, nonmetal, or metalloid?

Back

Silicon is classified as a metalloid.

Front

What are the properties of metals?

Back

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

Front

What are the properties of nonmetals?

Back

Nonmetals are usually dull, poor conductors of heat and electricity, and can be gases or brittle solids at room temperature.