
EXPLO MI
Flashcard
•
Chemistry
•
3rd Grade
•
Practice Problem
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
¿Qué significa TNT?
Back
Trinitrotolueno, un explosivo común.
2.
FLASHCARD QUESTION
Front
¿Cuáles son los principales usos de la pólvora negra?
Back
a. Cargas de demolición. b. Artificios pirotécnicos.
3.
FLASHCARD QUESTION
Front
¿Qué es la pólvora negra?
Back
Es una mezcla mecánica de 10% de azufre, 15% de carbón y 75% de salitre, presentada en forma de granos irregulares.
4.
FLASHCARD QUESTION
Front
¿Qué se necesita para almacenar explosivos?
Back
Deben ser almacenados en lugares secos y cerrados, con buena ventilación.
5.
FLASHCARD QUESTION
Front
¿Qué significa que un material es higroscópico?
Back
Absorbe la humedad del medio ambiente, lo que puede deteriorarlo.
6.
FLASHCARD QUESTION
Front
¿Cuáles son los componentes de la pólvora negra?
Back
10% de azufre, 15% de carbón y 75% de salitre.
7.
FLASHCARD QUESTION
Front
¿Qué tipo de explosivo se utiliza en artificios pirotécnicos?
Back
Pólvora negra.
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