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
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
Already have an account?
Similar Resources on Wayground
20 questions
Partículas 2
Quiz
•
4th Grade
20 questions
Metais e não metais
Quiz
•
9th Grade
20 questions
Latihan Soal Struktur Atom
Quiz
•
10th Grade
17 questions
QUÍMICA ORGÁNICA
Quiz
•
KG - Professional Dev...
17 questions
Separación de mezclas
Quiz
•
4th Grade
15 questions
MODELOS ATÓMICOS
Quiz
•
6th Grade
19 questions
Heating and Cooling Curves
Quiz
•
9th - 12th Grade
21 questions
Elementos químicos
Quiz
•
7th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Chemistry
20 questions
Counting Atoms
Quiz
•
8th Grade
25 questions
Unit 4/5-Covalent Bonding/Nomenclature
Quiz
•
10th Grade
20 questions
Naming Ionic Compounds
Quiz
•
10th - 12th Grade
20 questions
Ions
Quiz
•
10th Grade
25 questions
VSPER Shape Quiz
Quiz
•
10th Grade
17 questions
Periodic Trends
Quiz
•
10th Grade
20 questions
Chemical Reactions
Quiz
•
8th Grade
61 questions
KAP Chemistry Covalent Test Review
Quiz
•
10th Grade
