
QUIMICA EJERCICIO TEORICO #2
Authored by Mariel Castro
Chemistry
10th Grade
Used 6+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
es la masa de un átomo que puede ser considerada como la masa total de protones y neutrones en un solo átomo. Se representa con la letra A.
MASA ATOMICA
NUMERO DE NEUTRONES
NUMERO ATOMICO
PROTONES
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Es igual a la cantidad de protones que se encuentra en el núcleo. Se representa con la letra Z.
NUMERO MASICO
NUMERO ATOMICO
NUMERO DE PROTONES
NUMERO DE NEUTRONES
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Puede calcularse restando el numero atómico del numero de masa. Recordemos que el numero atómico representa el numero de protones que tiene un elemento químico
NUMERO MASICO
NUMERO ATOMICO
NUMERO DE NEUTRONES
MASA ATOMICA
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
EL NUMERO ATOMICO SE REPRESENTA POR
A
Z
N
P+
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
EL NUMERO DE NEUTRONES SE ENCUENTRA UTILIZANDO LA SIGUIENTE FORMULA
N= A+Z
N=A-Z
N=Z-A
Z=N+P
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
SON LOS QUE SE ENCUENTRAN EN LA NATURALEZA DE FORMA NATURAL
ISOTOPOS NATURALES
ISOTOPOS ARTIFICIALES
LA TEORIA DE LA EVOLUCION
TEORIA DE LA CREACION
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
SE USA MUCHO EN LA ARQUEOLOGIA PARA DETERMINAR LA EDAD DE LOS FOSILES ORGANICOS
COBALTO 60
CARBONO 14
TECNECIO 99
FOSFORO 32
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
10 questions
Tipos de agua
Quiz
•
1st - 10th Grade
10 questions
Alquenos y Alquinos
Quiz
•
1st Grade - University
11 questions
Electrones y espectros
Quiz
•
10th - 12th Grade
10 questions
Clases de materia
Quiz
•
6th - 11th Grade
10 questions
Modelos atómicos
Quiz
•
1st - 10th Grade
13 questions
Química - Átomo e Radioatividade
Quiz
•
10th Grade
16 questions
Elementos químicos en los alimentos
Quiz
•
10th - 12th Grade
10 questions
Estado Físico da matéria
Quiz
•
6th - 12th Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Chemistry
25 questions
Unit 8 Stoichiometry Review
Quiz
•
10th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
19 questions
Stoichiometry, Limiting Reactants, and Percent Yield
Quiz
•
10th Grade
15 questions
Balancing Chemical Equations
Quiz
•
10th - 12th Grade
20 questions
Naming & Writing Chemical Formulas
Quiz
•
10th Grade
10 questions
Identifying types of reactions
Quiz
•
9th - 12th Grade
20 questions
Periodic Trends
Quiz
•
10th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade