
Fórmulas químicas 8.5D
Flashcard
•
Science
•
6th - 8th Grade
•
Practice Problem
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
¿Qué es un compuesto?
Back
Un compuesto está formado por dos o más elementos unidos químicamente.
2.
FLASHCARD QUESTION
Front
¿Cuántos átomos de Hidrógeno hay en el compuesto H2O?
Back
2
3.
FLASHCARD QUESTION
Front
¿Cuántos átomos de Carbono hay en el compuesto de glucosa C6H12O6?
Back
6
4.
FLASHCARD QUESTION
Front
¿Qué representa una fórmula química?
Back
Una fórmula química representa el número y tipo de átomos en una molécula utilizando símbolos y subíndices.
5.
FLASHCARD QUESTION
Front
¿Cuántos elementos hay en el compuesto C2H8O?
Back
3
6.
FLASHCARD QUESTION
Front
¿Qué es un elemento en química?
Back
Un elemento es una sustancia que no puede ser descompuesta en sustancias más simples por métodos químicos.
7.
FLASHCARD QUESTION
Front
¿Qué son los átomos?
Back
Los átomos son las unidades básicas de la materia y la estructura de los elementos.
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