QUIMICA EJERCICIO TEORICO #2

Quiz
•
Chemistry
•
10th Grade
•
Medium
Mariel Castro
Used 6+ times
FREE Resource
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
Create a free account and access millions of resources
Similar Resources on Wayground
12 questions
Enlace químico

Quiz
•
7th - 12th Grade
14 questions
ENLACES QUÍMICOS

Quiz
•
10th Grade
14 questions
ENLACES QUÍMICOS

Quiz
•
10th Grade
12 questions
TABLA PERIÓDICA DE LOS ELEMENTOS QUÍMICOS

Quiz
•
10th Grade
10 questions
Tabla periodica

Quiz
•
10th Grade
20 questions
ENLACES QUÍMICOS

Quiz
•
10th Grade
20 questions
Funciones Quimicas

Quiz
•
10th Grade
16 questions
Estados de oxidación

Quiz
•
2nd - 12th Grade
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
9/11 Experience and Reflections

Interactive video
•
10th - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
9 questions
Tips & Tricks

Lesson
•
6th - 8th Grade
Discover more resources for Chemistry
21 questions
Lab Safety

Quiz
•
10th Grade
15 questions
Significant figures and Measurements

Quiz
•
10th Grade
30 questions
Aca Nuclear Chemistry

Quiz
•
10th Grade
16 questions
Counting Sig Figs

Quiz
•
10th - 12th Grade
20 questions
Atomic Structure

Quiz
•
10th - 12th Grade
17 questions
CHemistry Unit 7 Dimensional Analysis Practice

Quiz
•
9th - 12th Grade
30 questions
Unit 1.2 Nuclear Chemistry

Quiz
•
10th Grade
20 questions
History of the Atom

Quiz
•
10th Grade