Ecuación Química
Quiz
•
Chemistry
•
1st - 12th Grade
•
Medium
Jorge Acosta
Used 15+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Una ecuación química es
Una descripción simbólica de una reacción química
Es todo proceso químico en el cual una o más sustancias (llamados reactivos), por efecto de un factor energético, se transforman en otras sustancias llamadas productos
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En la grafica el numero 1 representa
Productos
Reactivos
Coeficientes
Produce
Símbolos químicos
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En la grafica el numero 2 representa
Productos
Reactivos
Coeficientes
Produce
Símbolos químicos
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En la grafica el numero 3 representa
Productos
Reactivos
Coeficientes
Produce
Símbolos químicos
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En la grafica el numero 4 representa
Productos
Reactivos
Coeficientes
Produce
Símbolos químicos
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En la grafica el numero 5 representa
Productos
Reactivos
Coeficientes
Produce
Símbolos químicos
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La Ley de la Conservación de la Materia y Energía dice que
Cuando dos elementos se combinan para formar más de un compuesto, los pesos diferentes de uno de ellos, que se combinan con un peso fijo del otro, guardan una relación sencilla de números enteros pequeños
La materia ni se crea ni se destruye, sólo se puede transformar al igual que la energía.
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