tabla periodica escalera 1 Flashcards
en escaleraaaa :]
1
Q
B
A
Bor (±3)
2
Q
C
A
Carboni (2,±4)
3
Q
Si
A
Silici (±4)
4
Q
N
A
Nitrogen (1,2,±3,4,5)
5
Q
P
A
Fósfor (1,±3,5)
6
Q
As
A
Arsènic (±3,5)
7
Q
O
A
Oxigen (-2)
8
Q
S
A
Sofre (±2,4,6)
9
Q
Se
A
Seleni (±2,4,6)
10
Q
Te
A
Tel·luri (±2,4,6)
11
Q
F
A
Fluor (-1)
12
Q
Cl
A
Clor (±1,3,5,7)
13
Q
Br
A
Brom (±1,3,5,7)
14
Q
I
A
Iode (±1,3,5,7)
15
Q
At
A
Àstat (±1,3,5,7)
