Periodic Table

Front

The Modern Periodic Table of Elements is arranged by

Back

atomic number

Front

What does the 6 represent? Options: atomic mass, atomic number, element name, chemical symbol

Back

atomic number

Front

What does 12.011 represent? Options: atomic mass, atomic number, element name, chemical symbol

Back

atomic mass

Front

These are found on the Periodic Table: Compounds, Elements, Mixtures

Back

Elements

Front

the basic structural unit of matter

Back

atom

Front

the positively charged subatomic particle contained in the nucleus of an atom

Back

proton

Front

a subatomic particle, contained in the nucleus of an atom, having the same mass as a proton but no electrical charge

Back

neutron

Front

a negatively charged subatomic particle that orbits the nucleus of an atom

Back

electron

Front

one or two letters that represent the name of an element

Back

element symbol

Front

Most of the mass of an atom is found in its _____?

Back

nucleus