Protons
Electrons
Neutrons
Misc. P. Table
Family/Period
100
number of protons for Helium
What is 2?
100
number of electrons for Oxygen
What is 8?
100
number of neutrons for Lithium
What is 1?
100
atomic number of Copper
What is 29?
100
vertical columns
What is family?
200
number of protons for Nickel
What is 28?
200
number of electrons for Argon
What is 18?
200
number of neutrons for Chlorine
What is 18?
200
symbol for Lead
What is Pb?
200
horizontal rows
What is periods?
300
number of protons for Zirconium
What is 40?
300
number of electrons for Iron
What is 26?
300
number of neutrons for Tin
What is 69?
300
contains the protons and neutrons
What is atomic mass?
300
family 8, period 4
What is Iron?
400
number of protons for Curium
What is 96?
400
number of electrons for Barium
What is 56?
400
number of neutrons for Holmium
What is 48?
400
atomic mass for Cerium
What is 140.12?
400
family 17, period 4
What is Bromine?
500
number of protons for Tungsten
What is 74?
500
number of electrons for Lutetium
What is 71?
500
number of neutrons for Actinium
What is 138?
500
atomic mass for Bismuth
What is 208.98?
500
Family 7, period 4
What is Manganese?
M
e
n
u