Periodic Table
The first element on the Periodic Table
Hydrogen
The symbol for Hydrogen is?
H
The number on the top right of an element
Charge
Sign of element is called
Symbol
This element is the only nonmetal in group 1 of the Periodic Table.
Hydrogen
What is average mass of the element
Atomic Number
Neutron Charge is
Postive Charge
Protons
O stands for
Oxygen
This element has the highest atomic mass of ALL the elements on the periodic table.
Ununoctium
All elements make this
Period Table
Proton charge is
positive
Negative Charge
Electrons
Heliums symbol
He
What column are noble gases in?
18
Highest number in the symbol box
Atomic Mass
Electron charge is
negative
No Charge
Neutrons
N stands for
Nitrogen
C is symbol for
Carbon
How many groups are there?
18
The atomic # for Xenon is what?
54
Hydron Bonding needs
Gold is represented by
Au
Aluminum
symbol
atomic number
atomic mass
is?
Al
13
26.982