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Ra
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Ac
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88-90 92-96 101-107

elemnts

QuestionAnswer
Ra Radium
Ac actinium
Th thorium
Pa protactinium
U uranium
Np neptunium
Pu plutonium
Am amerircium
Cm curium
Md mendelevium
No nobelium
Lr lawrencium
Rf rutherfordium
Db dubnium
Sg seaborgium
Bh bohrium
H hydrogen
Li lithium
Be beryllium
He helium
B boron
C carbon
N nitrogen
O oxygen
F fluorine
Ne neon
Na sodium
Mg magnesium
Al aluminum
Si silcon
P phosphours
S sulfur
Cl chlorine
Ar argon
K potassium
Sr strontium
Y yttrium
Zr zirconium
Nb niobium
Mo molybbclenum
Tc technetium
Ru ruthenium
Rh rhodium
Pd palladium
Ag silver
Cd cadmium
In indium
Sn tin
Pb lead
Ag antimony
Te tellurium
I iodone
Xe Xenon
Cs cesium
Ba barium
lu lutetium
Hf halfnium
Ta tantalum
W tungsten
Re rhenium
Os osmium
Ir iriduium
Pt platinum
Au gold
Hg mercury
Tl thallium
Pb lead
Bi bismuth
Po polonium
At astatine
Rn radon
fr francium
Hf halfnium
Ta tantalum
W tungster
La lathanum
Ce cerium
Pr praseodylmiun
Nd neodymium
Pm promethium
Sm samarium
Eu europium
Gd gadolinium
Tb dysprosium
Ho holmuin
Ac actinium
Th thorium
Pa protactinium
Am americium
Cm curium
Bk berekelium
Cf californrnium
Es einsteinium
Fm fermium
Md mendelevium
No nobelium
Created by: user-1762391
 

 



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