Classifying Matter / Elements of the Periodic Table

Front

What is an insulator?

Back

A material that does not conduct heat or electric current.

Front

What do the columns on the periodic table represent?

Back

The columns represent elements with similar chemical properties and shared electron configurations.

Front

How can you identify elements with analogous properties?

Back

Look for elements in the same column of the periodic table.

Front

How does the particle structure of a solid affect its properties?

Back

The particle structure of a solid determines its shape, volume, and compressibility.

Front

Which element exhibits chemical reactivity similar to bromine?

Back

Chlorine.

Front

What is matter?

Back

Anything that has mass and takes up space.

Front

What are metalloids?

Back

Elements that have properties of both metals and nonmetals.

Front

What is the atomic number?

Back

The number of protons in the nucleus of an atom, which determines the element's identity.

Front

What are the three states of matter?

Back

Solid, liquid, and gas.

Front

What is a conductor?

Back

A material that allows the flow of heat or electric current.