Periodic Table of Elements

Front

The negatively charged particles in an atom

Back

Electron

Front

The region inside an atom where electrons are likely to be found

Back

Electron Cloud

Front

Located on the left hand side of the periodic table of elements, these elements are shiny and good conductors

Back

Metals

Front

The rows going across the Periodic Table of Elements

Back

Periods

Front

The total number of protons and neutrons in the nucleus of an atom

Back

Mass Number

Front

The positively charged particles in an atom

Back

Proton

Front

The particles in an atom that have no charge

Back

Neutron

Front

The vertical columns in the Periodic Table of Elements

Back

Groups

Front

The smallest unit of an element that retains the properties of that element

Back

Atom

Tags

NGSS.MS-PS1-1

Front

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

Back

Atomic Number