In optics, dispersion is the phenomenon in which the phase velocity of a wave depends on its frequency. Media having this common property may be termed dispersive media. Sometimes the term chromatic dispersion is used for specificity.
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physical equilibria do not involve bond breaking. These are mostly changes of state: solid to liquid to gas. Confusion and ambiguity often occur, especially with regard to solvation. But if new substances are formed chemicalchange is manifest
8. ionic bond because lithium is a metal and oxygen is a non metal.
9. covalent bond because sulfur and oxygen are both non metals.
10. covalent
11. ionic
Answer:
The maximum velocity that can be used while still maintaining laminar flow is
Explanation:
The explanation is shown on the first and second uploaded image
