
segundo retro
Authored by ALONSO BELLO
Chemistry
1st - 2nd Grade
Used 2+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
No es materia
Aire
agua
tiempo
reloj
sodio
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿CUÁL DE LOS SIGUIENTES COMPUESTOS ES BINARIO?
H2CO3
Ca(OH)2
CO2
CaCO3
CH3COOH
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
PROCESO POR EL CUAL UNA SUSTANCIA SÓLIDA SE TRANSFORMA DIRECTAMENTE EN GAS, POR EFECTO DEL CALOR
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Es o son proceso(s) químico(s).
La respiración aeróbica que convierte el oxigeno (O2) en dióxido de carbono (CO2)
La fotosíntesis
Evaporación de la etilamina
Convertir la madera en aserien
Lanzamiento de una piedra
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
El elemento con número atómico 11 y número de masa 23, está formado …………..neutrones.
6.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
En cierto átomo neutro el número de neutrones es 5 unidades más que el número de electrones. Si el número de masa es 63, determina el número atómico.
7.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
Hallar el numero de protones :
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
13 questions
Łączenie się atomów. Równania reakcji chemicznych
Quiz
•
1st - 6th Grade
10 questions
Conversiones
Quiz
•
1st Grade
10 questions
ENLACES DEL CARBONO
Quiz
•
1st - 12th Grade
15 questions
Símbolos de los elementos químicos
Quiz
•
1st - 10th Grade
10 questions
Tabla Periódica
Quiz
•
1st Grade
10 questions
Fisiología animal
Quiz
•
1st Grade - University
7 questions
Evaluación unidad 0
Quiz
•
1st Grade
10 questions
Soluciones
Quiz
•
2nd Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Chemistry
12 questions
Presidents' Day
Quiz
•
KG - 5th Grade
20 questions
Telling Time to the Hour and Half hour
Quiz
•
1st Grade
22 questions
Equal Groups and Arrays
Quiz
•
2nd Grade
17 questions
2nd Grade Graphs (Bar & Picture)
Quiz
•
2nd Grade
20 questions
Multiplication Facts
Quiz
•
2nd - 3rd Grade
10 questions
Exploring Rosa Parks and Black History Month
Interactive video
•
1st - 5th Grade
20 questions
Counting Coins
Quiz
•
2nd Grade
20 questions
2D and 3D Shapes
Quiz
•
2nd Grade