Reacciones químicas
Quiz
•
Chemistry
•
7th Grade
•
Hard
Standards-aligned
Nancy Canteros
Used 312+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Que metodo se utiliza para balancear las ecuaciones utilizando sólo coeficientes estequiométricos?
REDOX
ALGEBRAICO
TANTEO
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Es todo compuesto , sustancia o elemento , que interviene en una reacción química, en donde sus propiedades generales se conservan. Se ubica antes de la flecha.
productos
coeficientes estequiométricos
reactivos
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Acompaña a un solo elemento para indicar el número de veces que está presente en la molécula cada elemento.
subíndice
coeficiente estequiométrico
índice
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Que significa un triangulo en la ecuación?
lumbre
fuego
calor
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El número que se encuentra fuera del paréntesis en una ecuación química recibe el nombre de?
índice
coeficiente estequiométrico
subíndice
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La ley de Lavoisier dice:
Los reactivos siempre están ajustados
Los productos siempre están a la derecha de la reacción
Las reacciones de síntesis son endotérmicas
La masa de reactivos y productos es la misma
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Una reacción química es
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
AMINAS Y AMIDAS
Quiz
•
1st - 12th Grade
11 questions
ENLACE QUÍMICO
Quiz
•
1st - 12th Grade
10 questions
Cambio de estados
Quiz
•
1st - 12th Grade
12 questions
Funciones inorgánicas
Quiz
•
1st - 10th Grade
10 questions
Teoría atómica
Quiz
•
1st - 10th Grade
10 questions
ÓXIDOS BÁSICOS Y ÁCIDOS
Quiz
•
1st - 11th Grade
11 questions
Reações Químicas
Quiz
•
6th - 12th Grade
12 questions
Tabla periodica
Quiz
•
4th - 8th 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 Chemistry
10 questions
Physical and chemical properties review
Quiz
•
7th Grade
20 questions
Chemical and Physical Properties and Changes
Quiz
•
7th Grade
15 questions
Classifying Elements, Compounds, and Mixtures
Quiz
•
6th - 8th Grade
10 questions
Mastering the Art of Balancing Chemical Equations
Interactive video
•
6th - 10th Grade
10 questions
Exploring the Five Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
