Periodic Table of the Elements

Front

A property that describes a material breaking or shatters easily

Back

brittle

Front

This does not allow electricity or heat to flow through it easily

Back

insulator

Front

When a material allows electricity or heat to flow easily through it, it is said to be this

Back

conductor

Front

The way a metal's surface reflects light

Back

luster

Front

Thing you can observe and use to describe matter

Back

properties

Front

A metal that is not solid at room temperature

Back

mercury

Front

The way most metals can be stretched into wires

Back

ductile

Front

The way a metal can be hammered or rolled into thin sheets

Back

malleable

Front

This group of elements has properties that are opposite those of metals.

Back

nonmetals

Front

There are 88 of these on the periodic table that are classified as metals

Back

elements