Index
=>
Élements chimiques
Matching exercise
Match the items on the right to the items on the left.
Check
Sodium
???
Na
C
H
Li
N
Ca
Hydrogène
???
Na
C
H
Li
N
Ca
Lithium
???
Na
C
H
Li
N
Ca
Carbone
???
Na
C
H
Li
N
Ca
Azote
???
Na
C
H
Li
N
Ca
Calcium
???
Na
C
H
Li
N
Ca
Check
OK
Index
=>