<span>An ionic crystal consists of ions bound together by electrostatic attraction. The arrangement of ions in a regular, geometric structure is called a crystal lattice. Examples of such crystals are the alkali halides, which include: potassium fluoride (KF)</span>
Answer:
1. 48
2. 31.40
Step-by-step explanation:
I don't know if this right..
Answer:
c.
Step-by-step explanation:
you can see that the graph only extends from 2 to 5, and because of the closed circles you know its ≤ not < for the signs
5/6 is your answer, explanation is in the image, hope this helps! :D
Answer:
i dont know toooo pls answer it fast......................................
Step-by-step explanation:
i need it..........................
