FLASHCARDIZZ: Periodic Table, Elements, Compounds and Molecules

Front

What is the periodic table?

Back

A table that shows the elements with similar properties grouped together.

Front

What classification of element is Lithium?

Back

Metal.

Front

How many atoms are represented in the compound CH₄?

Back

5.

Front

Located on the left-hand side of the periodic table of elements, these elements are shiny and good conductors.

Back

Metals.

Front

What chart is used to organize elements according to their atomic number?

Back

Periodic Table of Elements.

Front

What are elements?

Back

Pure substances that cannot be broken down into simpler substances.

Front

What is a compound?

Back

A substance formed when two or more elements chemically bond together.

Front

What is a molecule?

Back

The smallest unit of a chemical compound that retains its chemical properties.

Front

What are nonmetals?

Back

Elements that are generally poor conductors of heat and electricity.

Front

What are metalloids?

Back

Elements that have properties of both metals and nonmetals.