moeilijke elementen Flashcards
1
Q
kr
A
krypton
2
Q
xe
A
xenon
3
Q
rn
A
radon
4
Q
pt
A
platina
5
Q
cr
A
chroom
6
Q
sb
A
antimoon
7
Q
sr
A
strontium
8
Q
sn
A
tin
9
Q
krypton
A
kr
10
Q
xenon
A
xe
11
Q
radon
A
rn
12
Q
platina
A
pt
13
Q
chroom
A
cr
14
Q
antimoon
A
sb
15
Q
strontium
A
sr