Molecules

Front

What are the basic building blocks for all matter?

Back

Atoms

Front

Two or more atoms chemically bonded together are called a?

Back

Molecule

Front

O2 is a compound molecule. True or False?

Back

False

Front

How many H2O molecules are present in 2H2O?

Back

2

Front

Why can't we see the separate atoms that make up a wooden table?

Back

Because the atoms are too small.

Front

What is the smallest unit of an element?

Back

Atom

Front

What is a substance made of two or more different types of atoms bonded together?

Back

Compound

Front

What is the term for a combination of two or more substances that are not chemically bonded?

Back

Mixture

Front

What is the difference between an element and a compound?

Back

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

Front

What is the chemical formula for water?

Back

H2O