
estructura atómica
Authored by Luis Caldas
Chemistry
2nd Grade
Used 53+ 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
El núcleo de un átomo presenta 26 protones y 30 neutrones hallar el número de masa.
30
56
26
4
112
2.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
En todo átomo neutro se cumple que el número de protones es igual al número de............................
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3. Si dos átomos tienen el mismo “Z” pero diferente “A” se trata de :
Isotopos
isotonos
isobaros
isoelectronicos
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si un átomo tiene 56 protones y su carga es -3 hallar electrones.
50
55
59
53
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se tiene el siguiente catión de carga +2 ,su número atómico es 20.Hallar el número de electrones
20
18
22
2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La suma de los protones y neutrones
Número Atómico
Número de masa
Número de protones
Carga nuclear
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se tiene un anión de flúor cuyo número atómico es 9 y su carga es -1.Hallar el número de electrones:
10
11
1
8
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
15 questions
SIMULADOR 3 MATEMATICAS
Quiz
•
1st - 5th Grade
11 questions
CLASIFICACION DE LA MATERIA: SUSTANCIA PURA
Quiz
•
1st - 3rd Grade
10 questions
ESTEQUIOMETRIA
Quiz
•
1st - 5th Grade
13 questions
aromaticos
Quiz
•
1st - 10th Grade
15 questions
Química orgânica básica
Quiz
•
2nd Grade
10 questions
Hidrocarburos
Quiz
•
2nd Grade
10 questions
TABLA PERIÓDICA
Quiz
•
2nd Grade
15 questions
Química
Quiz
•
1st Grade - University
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Chemistry
22 questions
Equal Groups and Arrays
Quiz
•
2nd Grade
10 questions
Life Cycle of a Frog
Quiz
•
1st - 2nd Grade
10 questions
Exploring Rosa Parks and Black History Month
Interactive video
•
1st - 5th Grade
20 questions
Counting Coins
Quiz
•
2nd Grade
20 questions
Place Value
Quiz
•
KG - 3rd Grade
30 questions
DA Math Mania Bowl - Primary
Quiz
•
2nd Grade
19 questions
Subject-Verb Agreement
Quiz
•
2nd - 5th Grade
10 questions
Harriet Tubman
Quiz
•
2nd - 3rd Grade