Valencias de la tabla periódica
7th Grade
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Valencias de la tabla periódica
Quiz
•
Science
•
7th Grade
•
Easy
Andrea Perea Ortiz
Used 17+ times
FREE Resource
41 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la valencia del hidrógeno (H)?
+1
-2
+30
-400000
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la valencia del litio (Li)?
0
-2
+6
+1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cual es la valencia del sodio (Na)?
-9
+1
-10
+7
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la valencia del potasio (K)?
-1000000
-82
+1
-40
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la valencia del rubidio (Rb)?
-3
+4
+1
-7888
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la valencia del cesio (Cs)?
+654321
+1
-6
+9
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la valencia del berilio (Be)?
+0
-677
+8
+2
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