chiliboy8714 chiliboy8714
  • 15-01-2024
  • Mathematics
contestada

How many H- ions are around each Na ion in NaH, which has a cubic unit cell with H- ions on each corner and each face?
Options:
a. 6
b. 8
c. 12
d. 14

Respuesta :

Otras preguntas

What can you infer about Lennie's childhood and family life in the book of mice and men?
Which British dominion achieved independence in 1921-22, following the Easter Rising of 1916? a) the southern counties of Ireland b) Canada c) Ulster d) Ind
How do bacteria that live deep below the ocean’s surface make food? a. by cellular respiration b. by chemosynthesis c. by photosynthesis d. They eat other organ
Find two numbers whose product is -140 and sum is -4.
what does πr² mean and how do I solve it
what does πr² mean and how do I solve it
contains elements in the solid, liquid, and gas phase a. alkali metals b. alkaline earth metals c. transition metals d. halogens e. noble or inert gases
How did the Declaration of Independence happen
What does the drop in barometric pressure from 1003 millibars to 926 millibars tell  you about a hurricane?
How do bacteria that live deep below the ocean’s surface make food? a. by cellular respiration b. by chemosynthesis c. by photosynthesis d. They eat other organ