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Crossword Puzzle
Crossword Puzzle

απλή αντικατάσταση 2

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απλή αντικατάσταση 2
 

Crossword Puzzle

απλή αντικατάσταση 2Online version

σταυρόλεξο

by marianna panou
1

Μέταλλο που αντικαθιστά το υδρογόνο από οξέα, παράγοντας υδρογόνο.

2

Μέταλλο που αντικαθιστά τον χαλκό από ενώσεις του.

3

Μέταλλο που δεν αντικαθιστά κανένα άλλο λόγω μικρής δραστικότητας.

4

Αέριο που ελευθερώνεται στις αντιδράσεις με μέταλλα και οξέα.

5

Μέταλλο με πολύ μεγάλη δραστικότητα, πάνω από το νάτριο στη σειρά δραστικότητας.

6

Μέταλλο που αντιδρά εύκολα με νερό και οξέα, πολύ δραστικό.

7

Κατηγορία στοιχείων που συμμετέχουν συνήθως στις αντιδράσεις απλής αντικατάστασης.

8

Ιδιότητα που καθορίζει ποιο μέταλλο μπορεί να αντικαταστήσει άλλο.

9

Η γενική ονομασία κάθε χημικής μετατροπής.

7
4
2
8
6
1
9
5
 
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