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Elements, Symbols.Sorted by Period

hydrogen H 1
helium He 1
lithium Li 2
beryllium Be 2
boron B 2
carbon C 2
nitrogen N 2
oxygen O 2
fluorine F 2
neon Ne 2
sodium Na 3
magnesium Mg 3
aluminum Al 3
silicon Si 3
phosophorus P 3
sulphur S 3
chlorine Cl 3
argon Ar 3
potassium K 4
calcium Ca 4
scandium Sc 4
titanium Ti 4
vanadium V 4
chromium Cr 4
manganese Mn 4
iron Fe 4
cobalt Co 4
nickel Ni 4
copper Cu 4
zinc Zn 4
gallium Ga 4
germanium Ge 4
arsenic As 4
selenium Se 4
bromine Br 4
krypton Kr 4
rubidium Rb 5
strontium Sr 5
yttrium Y 5
zirconium Zr 5
niobium Nb 5
molybdenum Mo 5
technetium Tc 5
ruthenium Ru 5
rhodium Rh 5
palladium Pd 5
silver Ag 5
cadmium Cd 5
indium In 5
tin Sn 5
antimony Sb 5
tellurium Te 5
iodine I 5
xenon Xe 5
hafnium Hf 5
cesium Cs 6
barium Ba 6
lanthanum La 6
cerium Ce 6 (Lanthanide)
praseodymium Pr 6 (Lanthanide)
neodymium Nd 6 (Lanthanide)
promethium Pm 6 (Lanthanide)
samarium Sm 6 (Lanthanide)
europium Eu 6 (Lanthanide)
gadolium Gd 6 (Lanthanide)
terbium Tb 6 (Lanthanide)
dysprosium Dy 6 (Lanthanide)
holmium Ho 6 (Lanthanide)
erbium Er 6 (Lanthanide)
thulium Tm 6 (Lanthanide)
ytterbium Yb 6 (Lanthanide)
lutetium Lu 6 (Lanthanide)
tantalum Ta 6
tungsten W 6
rhenium Re 6
osmium Os 6
iridium Ir 6
platinum Pt 6
gold Au 6
mercury Hg 6
thallium Tl 6
lead Pb 6
bismuth Bi 6
polonium Po 6
astatine At 6
radon Rn 6
francium Fr 7
radium Ra 7
actinium Ac 7
thorium Th 7 (Actinide)
protactinium Pa 7 (Actinide)
uranium U 7 (Actinide)
neptunium Np 7 (Actinide)
plutonium Pu 7 (Actinide)
americium Am 7 (Actinide)
curium Cm 7 (Actinide)
berkelium Bk 7 (Actinide)
californium Cf 7 (Actinide)
einsteinium Es 7 (Actinide)
fermium Fm 7 (Actinide)
meldelevium Md 7 (Actinide)
nobelium No 7 (Actinide)
lawrencium Lr 7 (Actinide)
rutherfordium Rf 7
dubnium Db 7
seaborgium Sg 7
bohrium Bh 7
hassium Hs 7
meitnerium Mt 7
darmstadtium Ds 7
roentgenium Rg 7
Created by: boborii