Periodic Table and Atoms Part One

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

A neutral particle with no electrical charge within the atomic nucleus is a/an

A particle that is smaller than atom, such as a proton, neutron, or electron is a ____________.

The smallest particle of an element that maintains the properties of that element is a/an

The atomic mass of an atom is mostly made up of the subatomic particles located in the _________ of the atom.

Valence electrons are located in the _________________.

The lightest element is ____________.

The atomic number is used to determine the _________ of the element in the Periodic Table.

The atomic number of an atom is the number of _________ in the nucleus of that atom.