Index
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exerciseurs fait par justin
Matching exercise
Match the items on the right to the items on the left.
Check
carbone
???
C
Na
Ca
K
P
N
Cl
calcium
???
C
Na
Ca
K
P
N
Cl
chlore
???
C
Na
Ca
K
P
N
Cl
azote
???
C
Na
Ca
K
P
N
Cl
Sodium
???
C
Na
Ca
K
P
N
Cl
potassium
???
C
Na
Ca
K
P
N
Cl
phosphore
???
C
Na
Ca
K
P
N
Cl
Check
OK
Index
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