Preguntas sobre la unidad 2:

Quiz
•
Chemistry
•
6th - 8th Grade
•
Hard
Prof. Bernal
Used 12+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
Si, ya que así comparten electrones.
Si, todos los metales forman enlaces covalentes.
No, el enlace covalente lo forman dos no metales.
2.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
No, es lo mismo.
Sí, la masa molecular es la masa de las moléculas y la unidad fórmula es la masa de un cristal
No, la masa molecular y la masa unidad fórmula corresponde a átomos unidos con hidŕogeno.
3.
FILL IN THE BLANK QUESTION
30 sec • 20 pts
4.
FILL IN THE BLANK QUESTION
1 min • 20 pts
El-------es utilizado en fertilizantes y el compuesto más fabricado en el mundo.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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