N=2 (always first number), l=1 (corresponds to p), ml=(-1 to 1)
The lowest point of a wave is called trough.
Answer: A single replacement reaction occurs when an elemental metal atom with a low electronegativity replaces another atom (usually a metal) in a compound. This is caused by a transfer of electrons from the less electronegative metal to the more electronegative atom.
Explanation: I hope this helps
C. oxidation of<span> hydrogen sulfide from the vent water
is the answer.</span>
