Metals, Nonmetals and Metalloids

Front

What is a metal?

Back

Metals are elements that are typically shiny, good conductors of heat and electricity, and malleable. Examples include iron, copper, and aluminum.

Front

What is a nonmetal?

Back

Nonmetals are elements that lack the characteristics of metals. They are usually poor conductors of heat and electricity and can be gases or brittle solids. Examples include oxygen, sulfur, and nitrogen.

Front

What are metalloids?

Back

Metalloids are elements that have properties of both metals and nonmetals. They are semiconductors and are used in electronics. Examples include silicon and arsenic.

Front

What is the atomic number of Aluminum?

Back

The atomic number of Aluminum is 13.

Front

What is rusting?

Back

Rusting is a chemical process where iron reacts with oxygen and moisture, forming iron oxide (rust). It is a common example of a metal reacting with oxygen.

Front

Which element is used to make cans, cars, and airplanes?

Back

Aluminum is used to make cans, cars, and airplanes due to its lightweight and corrosion-resistant properties.

Front

What is the 9th element in the Periodic Table?

Back

The 9th element in the Periodic Table is Fluorine.

Front

What is the 13th element in the Periodic Table?

Back

The 13th element in the Periodic Table is Aluminum.

Front

What is the main characteristic of Group 1 elements?

Back

Group 1 elements, also known as alkali metals, are highly reactive and have one electron in their outer shell.

Front

What is the only nonmetal in Group 1?

Back

Hydrogen is the only nonmetal in Group 1 of the Periodic Table.