Periodic Table Arrangement

Front

What is a vertical column in the periodic table called?

Back

A vertical column is called a group.

Front

What does the number 6 represent in the context of the periodic table?

Back

The number 6 represents the atomic number.

Front

Define a compound in chemistry.

Back

A compound is a substance that contains more than one type of atom.

Front

What does the term 'element' refer to in chemistry?

Back

An element is a pure substance that cannot be broken down into simpler substances by chemical means.

Front

What is a molecule?

Back

A molecule is a group of two or more atoms bonded together.

Front

What are metals characterized by?

Back

Metals are characterized as shiny, malleable, and good conductors of electricity and heat.

Front

What is the difference between an element and a compound?

Back

An element is a pure substance made of one type of atom, while a compound is made of two or more different types of atoms chemically bonded together.

Front

What is the significance of the atomic number in the periodic table?

Back

The atomic number indicates the number of protons in the nucleus of an atom and determines the element's identity.

Front

What are the three main categories of elements in the periodic table?

Back

The three main categories are metals, nonmetals, and metalloids.

Front

What properties do nonmetals typically exhibit?

Back

Nonmetals are usually dull, brittle, and poor conductors of heat and electricity.