
Diágnóstico.
Authored by Abraham Gonzalez Gonzalez
Chemistry
University
Used 1+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cuando el número de _______________ es igual al de electrones, el átomo es ______________.
Neutrones, neutro
Protones, neutro
Neutrones, negativo
Protones, negativo
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Los Isótopos son átomos con igual número de ___________________ y distinto número de_________________.
Protones, neutrones
Neutrones, protones
Protones, electrones
Neutrones, electrones
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué ion se forma cuando al átomo de Magnesio (Z=12) se le retiran 2 electrones?
Mg
Mg+
Mg2+
Mg2-
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El elemento sodio tiene Z=11 y A=23. Calcula el número de protones, neutrones y electrones que tiene.
12, 11 y 11
11, 11 y 11
11, 11 y 12
11, 12 y 11
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Señala el número de protones y electrones del ion Fe3+ (Z=26).
26 y 23
26 y 26
23 y 26
23 y 23
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el número atómico de un átomo de carga 2- si posee 15 electrones?
16
13
17
14
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un átomo de cobre neutro tiene 29 protones y su masa atómica es 63. Indica cuántos neutrones contiene
29
34
63
23
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
11 questions
Repaso examen 3
Quiz
•
University
10 questions
COMPUESTOS OXIGENADOS
Quiz
•
University
10 questions
Segunda Avaliação Química 3º TRI 1º Ano
Quiz
•
1st Grade - University
10 questions
Proteínas
Quiz
•
University
13 questions
Inhibidores enzimáticos
Quiz
•
University
10 questions
Compuestos químicos
Quiz
•
9th Grade - University
10 questions
Diagnóstico de química. Fide
Quiz
•
University
11 questions
Hibridación
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
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
22 questions
fractions
Quiz
•
3rd Grade
11 questions
FOREST Effective communication
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Chemistry
12 questions
IREAD Week 4 - Review
Quiz
•
3rd Grade - University
7 questions
Fragments, Run-ons, and Complete Sentences
Interactive video
•
4th Grade - University
7 questions
Renewable and Nonrenewable Resources
Interactive video
•
4th Grade - University
10 questions
DNA Structure and Replication: Crash Course Biology
Interactive video
•
11th Grade - University
5 questions
Inherited and Acquired Traits of Animals
Interactive video
•
4th Grade - University
5 questions
Examining Theme
Interactive video
•
4th Grade - University
20 questions
Implicit vs. Explicit
Quiz
•
6th Grade - University
7 questions
Comparing Fractions
Interactive video
•
1st Grade - University