Valencies 3.0

Question 1

H (Hidrogen)

Answer 1

-1 +1

Question 2

Li (Liti)

Answer 2

+1

Question 3

Na (Sodi)

Answer 3

+1

Question 4

K (Potassi)

Answer 4

+1

Question 5

Rb (Rubidi)

Answer 5

+1

Question 6

Cs (Cesi)

Answer 6

+1

Question 7

Fr (Franci)

Answer 7

+1

Question 8

Be (Beril·li)

Answer 8

+2

Question 9

Mg (Magnesi)

Answer 9

+2

Question 10

Ca (Calci)

Answer 10

+2

Question 11

Sr (Estronci)

Answer 11

+2

Question 12

Ba (Bari)

Answer 12

+2

Question 13

Cr (Crom)

Answer 13

+2 +3 +6

Question 14

Mn (Manganès)

Answer 14

+2 +3 +4 +6 +7

Question 15

Fe (Ferro)

Answer 15

+2 +3

Question 16

Co (Cobalt)

Answer 16

+2 +3

Question 17

Ni (Níquel)

Answer 17

+2 +3

Question 18

Cu (Coure)

Answer 18

+1 +2

Question 19

Zn (Zinc)

Answer 19

+2

Question 20

Ag (Plata)

Answer 20

+1

Question 21

Au (Or)

Answer 21

+1 +3

Question 22

Cd (Cadmi)

Answer 22

+2

Question 23

Pt (Platí)

Answer 23

+2 +4

Question 24

Hg (Mercuri)

Answer 24

+1 +2

Question 25

B (Bor)

Answer 25

+3

Question 26

C (Carboni)

Answer 26

-4 +2 +4

Question 27

N (Nitrogen)

Answer 27

-3 +1 +3 +5

Question 28

O (Oxigen)

Answer 28

-2

Question 29

F (Fluor)

Answer 29

-1
+1

Question 30

Al (Alumini)

Answer 30

+3

Question 31

Si (Silici)

Answer 31

-4 +2 +4

Question 32

P (Fòsfor)

Answer 32

-3 +3 +5

Question 33

S (Sofre)

Answer 33

-2 +2 +4 +6

Question 34

Cl (Clor)

Answer 34

-1 +1 +3 +5 +7

Question 35

I (Iode)

Answer 35

-1 +1 +3 +5 +7

Question 36

Ge (Germani)

Answer 36

+2 +4

Question 37

As (Arsènic)

Answer 37

-3 +3 +5

Question 38

Se (Seleni)

Answer 38

-2 +2 +4 +6

Question 39

Sn (Estany)

Answer 39

+2 +4

Question 40

Sb (Antimoni)

Answer 40

-3 +3 +5

Question 41

Pb (Plom)

Answer 41

+2 +4

Question 42

Te (Tel·luri)

Answer 42

-2 +2 +4 +6

Question 43

Br (Brom)

Answer 43

-1 +1 +3 +5 +7