tabla periodica numero atomico y elemento
Authored by sara vanegas
Biology, Science, Chemistry
8th Grade
Used 19+ times
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42 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
H
Hidrogeno
1
Germanio
1
Oxigeno
8
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Li
Litio
2
Lantano
45
Litio
3
lutecio
47
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Be
bario
4
bario
56
berilio
4
berilio
6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Na
potasio
11
sodio
11
potasio
12
sodio
12
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sr
sodio
38
circonio
38
estroncio
38
cesio
38
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sc
escandio
21
circonio
15
calcio
56
cobalto
58
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Fe
helio
29
hafnio
27
hierro
26
helio 24
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