Intro to Periodic Table

Front

What is a metalloid?

Back

A metalloid is an element that has properties of both metals and nonmetals. Examples include silicon (Si) and arsenic (As).

Front

What are the vertical columns in the periodic table called?

Back

The vertical columns in the periodic table are called groups. Elements in the same group have similar chemical properties.

Front

Which element is a metal: oxygen, neon, titanium, or hydrogen?

Back

Titanium (Ti) is a metal.

Front

What type of element makes up most of the periodic table?

Back

Most of the periodic table is made up of metals.

Front

What are Group 1 elements known as?

Back

Group 1 elements are known as alkali metals.

Front

What is the atomic number of sodium (Na)?

Back

The atomic number of sodium (Na) is 11.

Front

What is the significance of the periodic table?

Back

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

Front

What are nonmetals?

Back

Nonmetals are elements that lack metallic properties. They are typically poor conductors of heat and electricity. Examples include oxygen (O) and nitrogen (N).

Front

What are the properties of metals?

Back

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

Front

What is the difference between a period and a group in the periodic table?

Back

A period is a horizontal row in the periodic table, while a group is a vertical column.