Guía Segundo Trimestre
Quiz
•
Chemistry
•
1st - 10th Grade
•
Practice Problem
•
Medium
Dayana Dueñez
Used 3+ times
FREE Resource
Enhance your content in a minute
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Representa el número de protones que tiene un elemento.
Valencia
Número atómico
Familia
Masa atómica
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un enlace químico es la ____________________con que se atraen los átomos de una molécula.
magnitud
fórmula
molécula
fuerza
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El aluminio tiene un modelo de Lewis como el que se muestra en la imagen, por lo cual puede decirse que tiene una valencia de:
8
3
2
7
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Los productos de la ecuación que está en la imagen son:
CO2 + 2H2O
CH4 + 2O2
2O2
CO2 + CH4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Las reacciones __________absorben energía.
endotérmicas
hipodérmicas
exotérmicas
isotérmicas
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Romper un vidrio en diferentes trozos, indica un cambio:
Físico
Químico
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El cloruro reacciona con el sodio y forman la Sal común, esto indica que es un cambio:
Químico
Físico
Access all questions and much more by creating a free account
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
Already have an account?
Similar Resources on Wayground
20 questions
Técnicas de Separação de Misturas
Quiz
•
7th - 9th Grade
15 questions
Ciclos de la materia
Quiz
•
5th - 7th Grade
16 questions
Elementos químicos en los alimentos
Quiz
•
10th - 12th Grade
15 questions
NUMERO ATÓMICO / NUMERO MÁSICO
Quiz
•
1st - 3rd Grade
20 questions
FYQ 2ºESO Reacciones y medioambiente
Quiz
•
2nd Grade
20 questions
prueba icfes decimo 2 periodo
Quiz
•
10th Grade
20 questions
Análisis de alimentos "Exposiciones"
Quiz
•
1st Grade - Professio...
20 questions
Conceptos Básicos de Química.
Quiz
•
7th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
Discover more resources for Chemistry
17 questions
Balancing Equations
Quiz
•
6th - 8th Grade
20 questions
Atomic Structure and Periodic Table
Quiz
•
7th Grade
6 questions
Chemical Formulas
Lesson
•
6th - 8th Grade
20 questions
Ionic Compound Nomenclature
Quiz
•
9th - 12th Grade
31 questions
Science of Christmas
Quiz
•
8th Grade
42 questions
Chemistry Final Exam Review
Quiz
•
9th - 12th Grade
43 questions
Electron Configuration and Orbital Notation
Quiz
•
10th Grade
