Chemistry of Life

Match it! Select the correct answer from the pull down...Good luck!

Any combination of two or more elements is a:

Any combination of two or more atoms is called a

A negatively charged particle that 'buzzes' around the nucleus of an atom, like a bumblebee

A process that breaks or forms the bonds between the atoms of molecules and compounds is called a

The simplest and smallest particle of matter that still has the chemical properties of its element is an

A positively charged particle that makes up part of an atom's nucleus is a

An uncharged particle in the nucleus of an atom is called a

A big chart that organizes the elements according to their characteristics is called: