Atomic Structure – The Code
Atomic Number is equal
to the ______________.
Oxygen
8
The Mass Number is Not on the
O
Periodic Table. It tells us the
Number of ____________ &
______________.
15.999
The atom is neutral so we know _________ is = to _________.
Sooooooo
APE MAN
Atomic # = Protons = Electrons
In a neutral atom!
Mass # - Atomic # = Neutrons
Element Symbol
Atomic Number
Al
Protons
Electrons
Neutrons
Mass Number
13
82
82
16
16
15
16
Atomic Structure – The Code
Atomic Number is equal
to the ______________.
Oxygen
8
The Mass Number is Not on the
O
Periodic Table. It tells us the
Number of ____________ &
______________.
15.999
The atom is neutral so we know _________ is = to _________.
Sooooooo
APE MAN
Atomic # = Protons = Electrons
In a neutral atom!
Mass # - Atomic # = Neutrons
Element Symbol
Atomic Number
Al
Protons
Electrons
Neutrons
13
82
82
16
16
15
16
Mass Number