If you're looking for "what rocks are formed by changes..." it's Igneous Rocks.
Answer:
B
Explanation:
Not sure, but that one makes the most since
The energy increases because the molecules in water move faster
The formula for Silver (I) chloride is: AgCl
Answer:
NH3 < NF3 < BCl3
Explanation:
The vapour pressure of a substance has something to do with the nature of intermolecular forces between its molecules. If the molecules of a substance are held together by strong intermolecular forces, the substance will display a low vapour pressure at a given temperature and vice versa.
Ammonia has the lowest vapour pressure because of strong intermolecular hydrogen bonds that hold its molecules together.
