Po
Te
Se
S
O
F
Bh
Pm
Np
Pu
Sm
Hs
Os
Mg
K
Ca
Mn
Tc
Re
Ru
polonium
tellurium
selenium
sulfur
oxygen
fluorine
bohrium
promethium
neptunium
plutonium
samarium
hassium
osmium
magnesium
potassium
calcium
manganese
technetium
rhenium
ruthenium
QUESTION TIME
Chemical Elements and Symbols - Chemistry Matching Game IVSimply drag and drop the correct answer number.
Finished! Click Start if you would like to do the quiz again.
Please click Continue to repeat the questions you got wrong.
Please use your mouse to move what you think is the correct red box to any other position on the screen. Then click 'Check' to see if you have selected the right answer.
