
prueba para perla
Quiz
•
Others
•
5th Grade
•
Hard
Innabel Innabel
Used 2+ times
FREE Resource
Enhance your content in a minute
11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¡
¿Por qué los elementos del grupo 1A no se encuentran libres en la naturaleza?
Porque son altamente reactivos químicamente.
Porque son químicos
Porque son óxidos
Porque son insolubles
Porque son elementos del grupo 1A
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el elemento más abundante del grupo 1A en la naturaleza?
Ácido
Cloro
Sodio
Magnesio
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
:
¿Por qué los elementos del grupo IIA no existen en estado natural?
Porque son elementos gaseosos
Porque no son muy activo químicamente
Porque son sales
Porque son demasiado activos químicamente
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qué sucede cuando se intercambian las valencias en las combinaciones binarias?
Se suman las valentías para obtener el número total de átomos
Se intercambian las valencias para determinar los subíndices de los elementos en la fórmula química.
Se suman los elementos químicos
Se restan las las valencias para determinar los subindices
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
escriba en nomenclatura tradicional de:
Na2O
Oxido Sódico
Monóxido de diSodio
Oxido de Sodio (I)
Oxido de Sodoso
6.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
Oxidos
¿Como es su fórmula del oxido de azufre?
7.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
Hidruro
¿Como se nombra al siguiente hidruro?
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
10 questions
Farmacología
Quiz
•
1st - 5th Grade
10 questions
CHUY
Quiz
•
1st - 5th Grade
12 questions
Epopeya indostanica
Quiz
•
5th Grade
10 questions
Arapça harfler
Quiz
•
5th Grade
10 questions
Conversiunea 1.
Quiz
•
1st - 5th Grade
10 questions
sistema tegumentario
Quiz
•
1st - 5th Grade
10 questions
EXAMEN ETICA, N Y S. NOVIEMBRE
Quiz
•
5th Grade
10 questions
PIA FIN INT
Quiz
•
1st - 5th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
6 questions
FOREST Self-Discipline
Lesson
•
1st - 5th Grade
7 questions
Veteran's Day
Interactive video
•
3rd Grade
20 questions
Weekly Prefix check #2
Quiz
•
4th - 7th Grade
Discover more resources for Others
19 questions
Veterans Day
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
6 questions
FOREST Self-Discipline
Lesson
•
1st - 5th Grade
20 questions
Weekly Prefix check #2
Quiz
•
4th - 7th Grade
20 questions
Possessive Nouns
Quiz
•
5th Grade
10 questions
Setting Quiz
Quiz
•
2nd - 5th Grade
20 questions
Making Inferences
Quiz
•
5th Grade
